Chen Ko-Han (陳科翰)
Place: Taipei, Chinese Taipei
Birth: 1981-02-09
Rating: 2611.68, Std: 142.28, Rank: 53
First game: 2003-04-13, Last game: 2025-09-28
Top rating: 2719.27 (2015-04-26)
Games: 329, Wins: 193, Draws: 32, Losses: 104
Gy1: 5, Gy2: 5, Gy5: 30
| 17th Taiwan Meijinsen Qualification, Northern Area | ||||
|---|---|---|---|---|
| Date | 2025-09-28 | Rating | 2611.68 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Peng Chien-Cheng
|
1710.66 |
| 2 | White | Win |
Chen Yu-Chih
|
1926.32 |
| 3 | Black | Win |
Chang Yung-Chuan
|
2091.55 |
| 4 | White | Win |
Huang Yen-Hua
|
2434.09 |
| 5 | White | Loss |
Chang Yi-Feng
|
2559.49 |
| 13th Taipei World Championship Qualification Tournament | ||||
| Date | 2023-05-07 | Rating | 2634.79 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chan Hsuan-Wei
|
2172.79 |
| 2 | White | Win |
Sung Pei-Jung
|
2128.16 |
| 3 | White | Win |
Chang Yi-Feng
|
2541.90 |
| 4 | White | Win |
Lin Shu-Hsuan
|
2844.74 |
| 5 | Black | Loss |
Chien Yung-Hsuan
|
2622.66 |
| 13th Taiwan Meijinsen Tournament | ||||
| Date | 2021-12-19 | Rating | 2606.73 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Chou Huang Yu-Chien
|
2597.63 |
| 2 | White | Loss |
Lin Huang-Yu
|
2716.66 |
| 3 | White | Win |
Liu Yi-Chung
|
2152.06 |
| 4 | White | Win |
Yu Tien-Lung
|
2534.44 |
| 5 | Black | Win |
Cheng Mu-Jung
|
2504.71 |
| 13th Taiwan Meijinsen Qualification | ||||
| Date | 2021-11-20 | Rating | 2603.62 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2720.19 |
| 2 | Black | Win |
Lin Chi-Lin
|
2172.59 |
| 3 | Black | Loss |
Cheng Mu-Jung
|
2508.88 |
| 4 | Black | Win |
Li Tzu-Min
|
1610.78 |
| 5 | White | Win |
Liu Yi-Chung
|
2149.67 |
| 12th Taipei World Championship Qualification Tournament | ||||
| Date | 2021-04-24 | Rating | 2600.33 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Chou Huang Yu-Chien
|
2585.19 |
| 2 | Black | Win |
Liao Jun-Yen
|
2356.98 |
| 3 | Black | Loss |
Yu Tien-Lung
|
2547.53 |
| 5 | Black | Win |
Chang Yi-Feng
|
2557.27 |
| 12th Taiwan Meijinsen Tournament | ||||
| Date | 2020-11-22 | Rating | 2605.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lin Huang-Yu
|
2761.96 |
| 2 | Black | Win |
Huang Yen-Hua
|
2378.43 |
| 3 | Black | Loss |
Ke Fang-Ying
|
2372.23 |
| 4 | White | Loss |
Lin Huang-Yu
|
2761.96 |
| 5 | White | Win |
Huang Yen-Hua
|
2378.43 |
| 6 | White | Win |
Ke Fang-Ying
|
2372.23 |
| 12th Taiwan Meijinsen Qualification | ||||
| Date | 2020-10-17 | Rating | 2606.00 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2766.79 |
| 2 | White | Win |
Huang Yen-Hua
|
2381.88 |
| 3 | White | Win |
Chou Huang Yu-Chien
|
2573.59 |
| 4 | White | Win |
Ke Fang-Ying
|
2368.79 |
| 5 | Black | Win |
Chen Lung-Chuan
|
2032.71 |
| 11th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2019-10-13 | Rating | 2582.78 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2820.94 |
| 2 | White | Win |
Chen Yu-Chih
|
1916.94 |
| 3 | White | Win |
Liao Li-Chia
|
2287.52 |
| 4 | Black | Loss |
Lin Huang-Yu
|
2785.77 |
| 11th Taipei World Championship Qualification Tournament | ||||
| Date | 2019-04-13 | Rating | 2576.66 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Yu Tien-Lung
|
2539.79 |
| 2 | White | Loss |
Chou Huang Yu-Chien
|
2554.83 |
| 3 | White | Loss |
Lin Shu-Hsuan
|
2817.25 |
| 4 | White | Win |
Huang Yen-Hua
|
2432.75 |
| 5 | White | Loss |
Lin Shih-Pin
|
2807.85 |
| 10th Taiwan Meijinsen Tournament | ||||
| Date | 2018-11-11 | Rating | 2591.76 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2808.55 |
| 2 | Black | Win |
Chou Huang Yu-Chien
|
2557.24 |
| 3 | Black | Win |
Ke Fang-Ying
|
2359.98 |
| 4 | White | Win |
Chou Yang
|
2279.17 |
| 5 | Black | Win |
Lu Wei-Yuan
|
2525.56 |
| 10th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2018-10-06 | Rating | 2591.37 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Yen-Hua
|
2433.08 |
| 2 | Black | Win |
Kuo Sheng-Pin
|
1880.75 |
| 3 | White | Win |
Wen Shun-Kuang
|
2175.02 |
| 4 | White | Draw |
Lu Wei-Yuan
|
2533.96 |
| 5 | White | Loss |
Lin Shu-Hsuan
|
2810.29 |
| 5th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2018-02-10 | Rating | 2586.64 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win |
Huang Yen-Hua
|
2447.33 |
| 3 | Black | Win |
Chiu Han-Kuang
|
2268.74 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2807.94 |
| 5 | Black | Draw |
Ke Fang-Ying
|
2316.73 |
| 9th Taiwan Meijinsen Tournament | ||||
| Date | 2017-11-26 | Rating | 2585.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Yen-Hua
|
2450.51 |
| 2 | White | Win |
Chiu Han-Kuang
|
2276.14 |
| 3 | White | Loss |
Lin Chiao-Ying
|
2358.43 |
| 4 | Black | Loss |
Lin Shih-Pin
|
2814.82 |
| 5 | White | Win |
Ke Fang-Ying
|
2300.51 |
| 9th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2017-11-04 | Rating | 2586.66 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Liao Yi-Kai
|
1507.32 |
| 2 | Black | Win |
Wen Shun-Kuang
|
2184.36 |
| 3 | Black | Loss |
Hou I-Cheng
|
2510.28 |
| 4 | Black | Win |
Ke Fang-Ying
|
2293.27 |
| 5 | White | Win |
Kuo Sheng-Pin
|
1865.03 |
| 9th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2017-09-24 | Rating | 2589.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Ke Fang-Ying
|
2282.72 |
| 2 | Black | Loss |
Lin Shih-Pin
|
2805.58 |
| 3 | White | Win |
Huang Yen-Hua
|
2457.16 |
| 4 | Black | Loss |
Lu Wei-Yuan
|
2604.85 |
| 5 | Black | Loss |
Chen Chih-Chan
|
2230.05 |
| World Championship 2017, BT | ||||
| Date | 2017-08-12 | Rating | 2598.01 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Feng Sheng-Yu
|
2126.74 |
| 2 | Black | Loss |
Balabhai Viktor
|
2505.16 |
| 3 | White | Win |
Karpov Fyodor
|
2272.22 |
| 4 | Black | Win |
Huang Yen-Hua
|
2463.14 |
| 5 | White | Win |
Topkin Georg-Romet
|
2525.03 |
| 6 | Black | Loss |
Liu Yang
|
2672.56 |
| 7 | Black | Loss |
Epifanov Dmitry
|
2684.54 |
| 8 | Black | Draw |
Mesila Villem
|
2611.60 |
| 9 | White | Loss |
Sun In
|
2436.09 |
| World Championship 2017, QT | ||||
| Date | 2017-08-05 | Rating | 2600.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Kim Su Chan
|
2309.74 |
| 2 | Black | Loss |
Lu Wei-Yuan
|
2605.05 |
| 3 | Black | Win |
Gardström Petter
|
2610.60 |
| 4 | White | Win |
Hõbemägi Martin
|
2669.27 |
| 5 | Black | Win |
Wai Chan Keong
|
2681.06 |
| 6 | Black | Loss |
Tang Kai Lam
|
2771.94 |
| 7 | Black | Loss |
Chou Huang Yu-Chien
|
2567.02 |
| 10th Taipei World Championship Qualification Tournament | ||||
| Date | 2017-04-30 | Rating | 2631.43 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Ke Fang-Ying
|
2260.82 |
| 2 | Black | Win |
Yang Yu-Hsiung
|
2431.52 |
| 3 | Black | Loss |
Lin Shu-Hsuan
|
2820.10 |
| 4 | White | Win |
Chou Huang Yu-Chien
|
2557.96 |
| 5 | Black | Draw |
Lin Liu-Min
|
2619.00 |
| 2017 Spring TRF Cup, Dan-level Group | ||||
| Date | 2017-03-25 | Rating | 2641.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Ke Fang-Ying
|
2254.28 |
| 2 | Black | Loss |
Lin Shih-Pin
|
2789.20 |
| 3 | Black | Win |
Fang Jui-Tien
|
2175.15 |
| 4 | Black | Win |
Chen Chih-Chan
|
2224.98 |
| 5 | Black | Win |
Wang Yuxuan
|
2612.71 |
| TRF Cup Dan-level Tournament | ||||
| Date | 2017-03-05 | Rating | 2645.56 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Lin Shu-Hsuan
|
2816.20 |
| 2 | Black | Win |
Chen Kuo-Hui
|
2216.97 |
| 3 | Black | Loss |
Lin Shih-Pin
|
2786.27 |
| 4 | White | Loss |
Wang Yuxuan
|
2612.38 |
| 5 | Black | Win |
Huang Yen-Hua
|
2457.88 |
| 8th Taiwan Meijinsen Match | ||||
| Date | 2016-12-31 | Rating | 2661.96 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2815.27 |
| 2 | Black | Loss |
Lin Shu-Hsuan
|
2815.27 |
| 3 | Black | Loss |
Lin Shu-Hsuan
|
2815.27 |
| 8th Taiwan Meijinsen Tournament | ||||
| Date | 2016-11-13 | Rating | 2678.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Yang Yu-Hsiung
|
2433.65 |
| 2 | White | Win |
Lu Wei-Yuan
|
2596.53 |
| 3 | Black | Win |
Liao Jun-Yen
|
2330.67 |
| 4 | White | Win |
Lin Shih-Pin
|
2771.44 |
| 5 | White | Win |
Lin Huang-Yu
|
2714.41 |
| 8th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2016-09-24 | Rating | 2686.19 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Lu Wei-Yuan
|
2588.73 |
| 2 | Black | Draw |
Lin Shih-Pin
|
2763.40 |
| 3 | Black | Win |
Lo Hsun
|
2256.46 |
| 4 | Black | Win |
Huang Yen-Hua
|
2465.42 |
| 5 | White | Win |
Chou Huang Yu-Chien
|
2536.12 |
| 2016 Summer TRF Cup, Dan-level Group | ||||
| Date | 2016-08-27 | Rating | 2686.93 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1881.40 |
| 2 | White | Win |
Feng Sheng-Yu
|
2093.46 |
| 3 | Black | Win |
Chen Kuo-Hui
|
2212.14 |
| 4 | White | Loss |
Lin Shih-Pin
|
2759.42 |
| 5 | Black | Win |
Huang Sheng-Hsun
|
2217.39 |
| 4th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2016-01-24 | Rating | 2698.24 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Yang Yu-Hsiung
|
2443.06 |
| 2 | White | Win |
Lin Liu-Min
|
2579.39 |
| 3 | White | Win |
Huang Yen-Hua
|
2485.94 |
| 4 | White | Win |
Chen Ya-Hui
|
2348.64 |
| 5 | Black | Loss |
Lin Shih-Pin
|
2702.91 |
| 7th Taiwan Meijinsen Tournament | ||||
| Date | 2015-11-08 | Rating | 2699.07 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Huang-Yu
|
2777.75 |
| 2 | White | Win |
Lu Wei-Yuan
|
2554.92 |
| 3 | White | Win |
Chen Ya-Hui
|
2340.91 |
| 4 | White | Loss |
Chou Huang Yu-Chien
|
2534.09 |
| 5 | Black | Loss |
Lin Shih-Pin
|
2687.01 |
| 7th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2015-09-19 | Rating | 2706.33 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chen Chih-Chan
|
2161.18 |
| 2 | Black | Win |
Feng Sheng-Yu
|
2051.07 |
| 3 | Black | Win |
Ke Fang-Ying
|
2187.93 |
| 4 | Black | Win |
Lin Liu-Min
|
2573.44 |
| 5 | Black | Win |
Chuang Tzu-Chien
|
2267.39 |
| World Championship 2015, AT | ||||
| Date | 2015-08-13 | Rating | 2709.63 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2795.81 |
| 2 | White | Loss |
Tang Kai Lam
|
2730.08 |
| 3 | White | Win |
Kamiya Shunsuke
|
2709.00 |
| 4 | White | Win |
Qi Guan
|
2805.09 |
| 5 | Black | Win |
Taimla Tunnet
|
2765.70 |
| 6 | White | Loss |
Salnikov Pavel
|
2642.94 |
| 7 | White | Win |
Makarov Pavel
|
2597.34 |
| 8 | Black | Loss |
Lan Zhiren
|
2646.68 |
| 9 | Black | Draw |
Hõbemägi Martin
|
2653.26 |
| 10 | White | Draw |
Okabe Hiroshi
|
2726.44 |
| 11 | Black | Draw |
Fedorkin Oleg
|
2737.62 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2015-04-26 | Rating | 2719.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Lin Shih-Pin
|
2631.92 |
| 2 | White | Win |
Huang Yen-Hua
|
2455.21 |
| 3 | White | Draw |
Lin Liu-Min
|
2559.68 |
| 4 | Black | Win |
Cheng Chih-Liang
|
2497.21 |
| 5 | Black | Win |
Lin Huang-Yu
|
2800.74 |
| 6th Taiwan Meijinsen Tournament | ||||
| Date | 2014-12-07 | Rating | 2713.38 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Yen-Hua
|
2433.57 |
| 2 | Black | Win |
Lin Liu-Min
|
2553.32 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2809.42 |
| 4 | Black | Win |
Lin Shih-Pin
|
2585.75 |
| 5 | Black | Win |
Sung Pei-Jung
|
2098.80 |
| 6th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2014-11-16 | Rating | 2711.47 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1915.74 |
| 2 | White | Loss |
Huang Yen-Hua
|
2432.60 |
| 3 | Black | Win |
Sung Pei-Jung
|
2098.91 |
| 4 | Black | Win |
Lin Zhi-Xuan
|
2192.62 |
| 5 | White | Win |
Chen Kuo-Hui
|
2143.78 |
| Team World Championship 2014 | ||||
| Date | 2014-05-03 | Rating | 2709.12 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chien Yung-Hsuan
|
2470.02 |
| 2 | White | Win |
Fukui Nobuhiro
|
2624.99 |
| 3 | White | Win |
Kryuchok Roman
|
2593.15 |
| 4 | Black | Win |
Mano Yoshihisa
|
2321.29 |
| 6 | Black | Win |
Chen Ya-Hui
|
2321.44 |
| 7 | Black | Draw |
Fukui Nobuhiro
|
2624.99 |
| 8 | Black | Loss |
Chingin Konstantin
|
2879.74 |
| 9 | Black | Win |
Mano Yoshihisa
|
2321.29 |
| 10 | White | Win |
Soosõrv Ants
|
2745.13 |
| 5th Taiwan Meijinsen Tournament | ||||
| Date | 2013-12-22 | Rating | 2687.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chen Ya-Hui
|
2325.38 |
| 2 | White | Win |
Chen Kuo-Hui
|
2090.20 |
| 3 | Black | Loss |
Wen Shun-Kuang
|
2165.98 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2800.34 |
| 5 | White | Win |
Cheng Chih-Liang
|
2495.61 |
| 5th Taiwan Meijinsen Qualification | ||||
| Date | 2013-11-24 | Rating | 2685.61 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Hsieh-Lung
|
2242.16 |
| 2 | Black | Draw |
Yang Yu-Hsiung
|
2521.01 |
| 3 | White | Win |
Tseng Wen-Chung
|
2005.74 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2795.63 |
| 5 | Black | Win |
Chen Ya-Hui
|
2324.10 |
| World Championship 2013, AT | ||||
| Date | 2013-08-14 | Rating | 2683.22 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Okabe Hiroshi
|
2751.07 |
| 2 | Black | Win |
Cao Dong
|
2746.24 |
| 3 | White | Win |
Wang Qingqing
|
2648.90 |
| 4 | White | Loss |
Taimla Tunnet
|
2878.77 |
| 5 | White | Win |
Lan Zhiren
|
2635.81 |
| 6 | White | Win |
Hõbemägi Martin
|
2585.78 |
| 7 | Black | Draw |
Sushkov Vladimir
|
2823.39 |
| 8 | White | Loss |
Oosumi Yuuki
|
2848.59 |
| 9 | White | Draw |
Epifanov Dmitry
|
2686.85 |
| 10 | White | Draw |
Salnikov Pavel
|
2601.78 |
| 11 | Black | Loss |
Oll Aivo
|
2735.44 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2013-04-21 | Rating | 2666.91 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Liu Yi-Chung
|
2135.99 |
| 2 | Black | Win |
Lin Shih-Pin
|
2416.84 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2849.84 |
| 4 | Black | Win |
Yang Hsiao-Yu
|
2109.93 |
| 5 | Black | Draw |
Yang Yu-Hsiung
|
2516.38 |
| 4th Taiwan Meijinsen Match | ||||
| Date | 2013-01-12 | Rating | 2654.93 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2854.75 |
| 2 | White | Loss |
Lin Huang-Yu
|
2854.75 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2854.75 |
| 4th Taiwan Meijinsen Tournament | ||||
| Date | 2012-12-02 | Rating | 2653.26 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Cheng Chun-Chieh
|
1968.78 |
| 2 | White | Win |
Chen Kuo-Hui
|
2046.99 |
| 3 | White | Win |
Wen Shun-Kuang
|
2164.48 |
| 4 | White | Loss |
Lin Huang-Yu
|
2853.50 |
| 5 | White | Win |
Lin Shu-Hsuan
|
2712.33 |
| 4th Taiwan Meijinsen Qualification | ||||
| Date | 2012-11-25 | Rating | 2652.62 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chen Kuo-Hui
|
2046.16 |
| 2 | White | Win |
Chen Wei-Han
|
2421.36 |
| 3 | White | Win |
Wen Shun-Kuang
|
2164.56 |
| 4 | Black | Loss |
Lin Huang-Yu
|
2852.83 |
| 5 | Black | Win |
Huang Yen-Hua
|
2271.75 |
| 3rd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2012-05-19 | Rating | 2632.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lin Yu-Tu
|
2022.73 |
| 2 | Black | Loss |
Lin Shu-Hsuan
|
2694.62 |
| 3 | White | Win |
Cheng Yu-Han
|
1919.60 |
| 4 | White | Win |
Lu Wei-Yuan
|
2472.25 |
| 5 | Black | Loss |
Lin Huang-Yu
|
2822.40 |
| Team World Championship 2012 | ||||
| Date | 2012-05-06 | Rating | 2631.16 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Sushkov Vladimir
|
2781.04 |
| 2 | White | Draw |
Yang Yanxi
|
2694.22 |
| 3 | White | Loss |
Taimla Tunnet
|
2850.05 |
| 4 | White | Draw |
Nakayama Tomoharu
|
2618.91 |
| 5 | Black | Draw |
Lan Zhiren
|
2573.09 |
| 6 | White | Win |
Cao Dong
|
2690.80 |
| 7 | White | Win |
Piddubny Konstantin
|
2271.97 |
| 8 | Black | Loss |
Sushkov Vladimir
|
2781.04 |
| 9 | White | Loss |
Taimla Tunnet
|
2850.05 |
| 10 | White | Win |
Piddubny Konstantin
|
2271.97 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2012-03-18 | Rating | 2628.95 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Hsieh-Lung
|
2240.49 |
| 2 | White | Win |
Cheng Chih-Liang
|
2460.04 |
| 3 | White | Win |
Yang Yu-Hsiung
|
2488.76 |
| 4 | White | Win |
Chen Wei-Han
|
2385.38 |
| 5 | White | Win |
Chien Yung-Hsuan
|
2424.00 |
| World Championship 2011, QT | ||||
| Date | 2011-08-03 | Rating | 2590.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Chiang Ping-Hung
|
2244.48 |
| 2 | White | Win |
Andersson Tord
|
2439.83 |
| 3 | Black | Loss |
Soosõrv Ants
|
2753.61 |
| 4 | Black | Loss |
Hou I-Cheng
|
2505.28 |
| 5 | Black | Win |
Poghosyan Albert
|
2382.59 |
| 6 | Black | Loss |
Kawamura Norihiko
|
2624.00 |
| 7 | White | Win |
Rybka Aleš
|
2425.87 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2011-04-17 | Rating | 2583.42 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Sheng-Hsun
|
2050.52 |
| 2 | Black | Win |
Chiang Ping-Hung
|
2248.96 |
| 3 | White | Loss |
Lin Huang-Yu
|
2764.47 |
| 4 | White | Win |
Cheng Chih-Liang
|
2465.06 |
| 5 | White | Draw |
Hou I-Cheng
|
2490.83 |
| 2nd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2011-02-19 | Rating | 2578.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Liu-Min
|
2492.10 |
| 2 | Black | Win |
Liu Chao-Yu
|
1807.57 |
| 3 | Black | Win |
Yang Yu-Hsiung
|
2437.62 |
| 4 | White | Win |
Yang Kai-Ting
|
2173.82 |
| 5 | White | Loss |
Lin Huang-Yu
|
2753.35 |
| 1st Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2010-07-25 | Rating | 2573.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1870.55 |
| 2 | White | Win |
Cheng Chun-Chieh
|
2005.30 |
| 3 | White | Win |
Lin Ting-Wei
|
2337.85 |
| 4 | Black | Win |
Chen Wei-Han
|
2336.93 |
| 5 | Black | Win |
Yang Kai-Ting
|
2171.89 |
| Team World Championship 2010 | ||||
| Date | 2010-05-05 | Rating | 2566.74 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Artemyev Sergey
|
2622.63 |
| 2 | White | Win |
Purk Andry
|
2667.74 |
| 3 | White | Win |
Hõbemägi Martin
|
2226.42 |
| 4 | White | Loss |
Okabe Hiroshi
|
2703.39 |
| 5 | Black | Win |
Eibatov Nizami
|
2315.91 |
| 6 | Black | Win |
Nagao Noriaki
|
2376.09 |
| 7 | Black | Win |
Yin Licheng
|
2516.88 |
| 8 | White | Loss |
Okabe Hiroshi
|
2703.39 |
| 9 | White | Loss |
Purk Andry
|
2667.74 |
| 10 | Black | Loss |
Yin Licheng
|
2516.88 |
| World Championship 2009, AT | ||||
| Date | 2009-08-13 | Rating | 2553.91 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Karasyov Maxim
|
2607.47 |
| 2 | Black | Loss |
Sushkov Vladimir
|
2807.67 |
| 3 | Black | Loss |
Wu Di
|
2654.01 |
| 4 | Black | Loss |
Taimla Tunnet
|
2835.25 |
| 5 | Black | Loss |
Okabe Hiroshi
|
2668.23 |
| 6 | Black | Loss |
Nakamura Shigeru
|
2853.91 |
| 7 | White | Loss |
Ono Takayuki
|
2406.56 |
| 8 | Black | Draw |
Cao Dong
|
2708.74 |
| 9 | White | Loss |
Purk Andry
|
2679.24 |
| 10 | Black | Loss |
Nykl Ondřej
|
2551.76 |
| 11 | Black | Win |
Kozhin Mikhail
|
2661.06 |
| World Championship 2009, QT | ||||
| Date | 2009-08-05 | Rating | 2555.12 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win |
Ono Takayuki
|
2407.99 |
| 3 | White | Draw |
Eged Igor
|
2436.33 |
| 4 | Black | Win |
Karlsson Stefan
|
2570.47 |
| 5 | Black | Draw |
Cao Dong
|
2707.37 |
| 6 | Black | Win |
Oosumi Yuuki
|
2625.02 |
| 7 | White | Win |
Nowakowski Maciej
|
2507.80 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2009-05-03 | Rating | 2549.59 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lu Wei-Yuan
|
2477.12 |
| 2 | Black | Loss |
Lin Liu-Min
|
2434.97 |
| 3 | White | Win |
Yang Yu-Hsiung
|
2353.77 |
| 4 | Black | Win |
Chen Wei-Han
|
2269.79 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2007-05-27 | Rating | 2496.24 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Wang Chih-Kung
|
2343.61 |
| 2 | Black | Win |
Lo Hsun
|
2092.85 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2505.94 |
| 4 | Black | Win |
Lin Liu-Min
|
2351.70 |
| World Championship 2005, BT | ||||
| Date | 2005-08-05 | Rating | 2505.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Tamura Kazumasa
|
2360.20 |
| 2 | White | Loss |
Lind Björn
|
2259.25 |
| 3 | Black | Win |
Kubo Izumi
|
2142.53 |
| 4 | White | Win |
Kudomi Takahiro
|
2295.58 |
| 5 | Black | Win |
Serdyukov Egor
|
2382.22 |
| 6 | White | Win |
Oblikas Mikk
|
2261.93 |
| 7 | Black | Win |
Poghosyan Albert
|
2376.63 |
| 8 | White | Win |
Kozhin Mikhail
|
2550.70 |
| 9 | White | Loss |
Yamaguchi Yusui
|
2580.59 |
| World Championship 2005, QT | ||||
| Date | 2005-07-31 | Rating | 2504.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Nowakowski Maciej
|
2404.27 |
| 2 | Black | Loss |
Sushkov Vladimir
|
2696.04 |
| 3 | White | Win |
Kozhin Mikhail
|
2550.77 |
| 4 | White | Draw |
Cheng Wei-Yuan
|
2372.93 |
| 5 | White | Loss |
Tarannikov Yuriy
|
2612.55 |
| 6 | Black | Win |
Ishitani Shin-ichi
|
2402.97 |
| 7 | Black | Loss |
Purk Andry
|
2567.16 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2005-05-15 | Rating | 2502.13 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Cheng Wei-Yuan
|
2366.89 |
| 2 | Black | Win |
Lin Chiao-Ying
|
2106.31 |
| 3 | Black | Win |
Yang Chao-Chun
|
2115.64 |
| 4 | Black | Win |
Yang Yu-Hsiung
|
2304.51 |
| World Championship 2003, BT | ||||
| Date | 2003-08-08 | Rating | 2424.71 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Oll Aivo
|
2379.86 |
| 2 | Black | Loss |
Mitsumori Masao
|
2291.13 |
| 3 | Black | Win |
Purk Andry
|
2289.93 |
| 4 | White | Loss |
Ilu Timo
|
2451.06 |
| 5 | Black | Win |
Eibatov Nizami
|
2335.77 |
| 6 | White | Draw |
Chang Yi-Feng
|
2463.68 |
| 7 | White | Win |
Chernov Sergey
|
2343.78 |
| 8 | Black | Win |
Makarov Pavel
|
2514.18 |
| 9 | White | Loss |
Lents Johann
|
2464.03 |
| World Championship 2003, QT | ||||
| Date | 2003-07-31 | Rating | 2423.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Sakamoto Suzan
|
2257.69 |
| 2 | Black | Win |
Yamaguchi Yusui
|
2580.85 |
| 3 | White | Loss |
Karlsson Stefan
|
2559.96 |
| 4 | Black | Loss |
Ishitani Shin-ichi
|
2384.13 |
| 5 | Black | Win |
Chang Yi-Feng
|
2462.85 |
| 6 | Black | Loss |
Tarannikov Yuriy
|
2582.61 |
| 7 | Black | Win |
Lents Johann
|
2462.11 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2003-04-13 | Rating | 2391.34 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chen Lung-Chuan
|
1981.26 |
| 2 | Black | Loss |
Cheng Wei-Yuan
|
2294.68 |
| 3 | Black | Loss |
Yu Tian-Lung
|
2114.27 |
| 4 | Black | Draw |
Chung Chun-Chih
|
1942.22 |
| 5 | White | Win |
Huang Nai-Yi
|
1933.83 |