Chen Ko-Han (陳科翰)
Place: Taipei, Chinese Taipei
Birth: 1981-02-09
Rating: 2612.47, Std: 146.97, Rank: 57
First game: 2003-04-13, Last game: 2025-09-28
Top rating: 2720.18 (2015-04-26)
Games: 329, Wins: 193, Draws: 32, Losses: 104
Gy1: 5, Gy2: 5, Gy5: 24
| 17th Taiwan Meijinsen Qualification, Northern Area | ||||
|---|---|---|---|---|
| Date | 2025-09-28 | Rating | 2612.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Peng Chien-Cheng
|
1710.63 |
| 2 | White | Win |
Chen Yu-Chih
|
1926.48 |
| 3 | Black | Win |
Chang Yung-Chuan
|
2091.50 |
| 4 | White | Win |
Huang Yen-Hua
|
2433.92 |
| 5 | White | Loss |
Chang Yi-Feng
|
2558.48 |
| 13th Taipei World Championship Qualification Tournament | ||||
| Date | 2023-05-07 | Rating | 2635.97 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chan Hsuan-Wei
|
2173.34 |
| 2 | White | Win |
Sung Pei-Jung
|
2128.83 |
| 3 | White | Win |
Chang Yi-Feng
|
2542.61 |
| 4 | White | Win |
Lin Shu-Hsuan
|
2851.07 |
| 5 | Black | Loss |
Chien Yung-Hsuan
|
2623.60 |
| 13th Taiwan Meijinsen Tournament | ||||
| Date | 2021-12-19 | Rating | 2607.91 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Chou Huang Yu-Chien
|
2598.72 |
| 2 | White | Loss |
Lin Huang-Yu
|
2718.31 |
| 3 | White | Win |
Liu Yi-Chung
|
2152.68 |
| 4 | White | Win |
Yu Tien-Lung
|
2535.73 |
| 5 | Black | Win |
Cheng Mu-Jung
|
2506.21 |
| 13th Taiwan Meijinsen Qualification | ||||
| Date | 2021-11-20 | Rating | 2604.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2721.83 |
| 2 | Black | Win |
Lin Chi-Lin
|
2173.08 |
| 3 | Black | Loss |
Cheng Mu-Jung
|
2510.39 |
| 4 | Black | Win |
Li Tzu-Min
|
1611.24 |
| 5 | White | Win |
Liu Yi-Chung
|
2150.29 |
| 12th Taipei World Championship Qualification Tournament | ||||
| Date | 2021-04-24 | Rating | 2601.48 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Chou Huang Yu-Chien
|
2586.29 |
| 2 | Black | Win |
Liao Jun-Yen
|
2357.98 |
| 3 | Black | Loss |
Yu Tien-Lung
|
2548.96 |
| 5 | Black | Win |
Chang Yi-Feng
|
2558.20 |
| 12th Taiwan Meijinsen Tournament | ||||
| Date | 2020-11-22 | Rating | 2606.90 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lin Huang-Yu
|
2763.48 |
| 2 | Black | Win |
Huang Yen-Hua
|
2379.26 |
| 3 | Black | Loss |
Ke Fang-Ying
|
2373.13 |
| 4 | White | Loss |
Lin Huang-Yu
|
2763.48 |
| 5 | White | Win |
Huang Yen-Hua
|
2379.26 |
| 6 | White | Win |
Ke Fang-Ying
|
2373.13 |
| 12th Taiwan Meijinsen Qualification | ||||
| Date | 2020-10-17 | Rating | 2607.13 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2768.30 |
| 2 | White | Win |
Huang Yen-Hua
|
2382.73 |
| 3 | White | Win |
Chou Huang Yu-Chien
|
2574.66 |
| 4 | White | Win |
Ke Fang-Ying
|
2369.69 |
| 5 | Black | Win |
Chen Lung-Chuan
|
2033.25 |
| 11th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2019-10-13 | Rating | 2583.86 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2822.71 |
| 2 | White | Win |
Chen Yu-Chih
|
1917.17 |
| 3 | White | Win |
Liao Li-Chia
|
2288.54 |
| 4 | Black | Loss |
Lin Huang-Yu
|
2787.12 |
| 11th Taipei World Championship Qualification Tournament | ||||
| Date | 2019-04-13 | Rating | 2577.71 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Yu Tien-Lung
|
2541.05 |
| 2 | White | Loss |
Chou Huang Yu-Chien
|
2555.84 |
| 3 | White | Loss |
Lin Shu-Hsuan
|
2818.78 |
| 4 | White | Win |
Huang Yen-Hua
|
2433.65 |
| 5 | White | Loss |
Lin Shih-Pin
|
2809.10 |
| 10th Taiwan Meijinsen Tournament | ||||
| Date | 2018-11-11 | Rating | 2592.77 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2809.92 |
| 2 | Black | Win |
Chou Huang Yu-Chien
|
2558.22 |
| 3 | Black | Win |
Ke Fang-Ying
|
2360.83 |
| 4 | White | Win |
Chou Yang
|
2279.83 |
| 5 | Black | Win |
Lu Wei-Yuan
|
2526.47 |
| 10th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2018-10-06 | Rating | 2592.38 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Yen-Hua
|
2433.97 |
| 2 | Black | Win |
Kuo Sheng-Pin
|
1881.61 |
| 3 | White | Win |
Wen Shun-Kuang
|
2175.73 |
| 4 | White | Draw |
Lu Wei-Yuan
|
2534.87 |
| 5 | White | Loss |
Lin Shu-Hsuan
|
2811.63 |
| 5th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2018-02-10 | Rating | 2587.59 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win |
Huang Yen-Hua
|
2448.21 |
| 3 | Black | Win |
Chiu Han-Kuang
|
2269.50 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2809.12 |
| 5 | Black | Draw |
Ke Fang-Ying
|
2317.54 |
| 9th Taiwan Meijinsen Tournament | ||||
| Date | 2017-11-26 | Rating | 2586.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Yen-Hua
|
2451.38 |
| 2 | White | Win |
Chiu Han-Kuang
|
2276.89 |
| 3 | White | Loss |
Lin Chiao-Ying
|
2359.17 |
| 4 | Black | Loss |
Lin Shih-Pin
|
2815.85 |
| 5 | White | Win |
Ke Fang-Ying
|
2301.31 |
| 9th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2017-11-04 | Rating | 2587.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Liao Yi-Kai
|
1507.65 |
| 2 | Black | Win |
Wen Shun-Kuang
|
2185.05 |
| 3 | Black | Loss |
Hou I-Cheng
|
2511.05 |
| 4 | Black | Win |
Ke Fang-Ying
|
2294.07 |
| 5 | White | Win |
Kuo Sheng-Pin
|
1866.07 |
| 9th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2017-09-24 | Rating | 2590.50 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Ke Fang-Ying
|
2283.51 |
| 2 | Black | Loss |
Lin Shih-Pin
|
2806.58 |
| 3 | White | Win |
Huang Yen-Hua
|
2458.03 |
| 4 | Black | Loss |
Lu Wei-Yuan
|
2605.74 |
| 5 | Black | Loss |
Chen Chih-Chan
|
2230.75 |
| World Championship 2017, BT | ||||
| Date | 2017-08-12 | Rating | 2598.93 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Feng Sheng-Yu
|
2127.54 |
| 2 | Black | Loss |
Balabhai Viktor
|
2506.12 |
| 3 | White | Win |
Karpov Fyodor
|
2273.05 |
| 4 | Black | Win |
Huang Yen-Hua
|
2464.00 |
| 5 | White | Win |
Topkin Georg-Romet
|
2525.81 |
| 6 | Black | Loss |
Liu Yang
|
2673.61 |
| 7 | Black | Loss |
Epifanov Dmitry
|
2685.54 |
| 8 | Black | Draw |
Mesila Villem
|
2612.46 |
| 9 | White | Loss |
Sun In
|
2437.06 |
| World Championship 2017, QT | ||||
| Date | 2017-08-05 | Rating | 2601.23 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Kim Su Chan
|
2310.33 |
| 2 | Black | Loss |
Lu Wei-Yuan
|
2605.93 |
| 3 | Black | Win |
Gardström Petter
|
2611.69 |
| 4 | White | Win |
Hõbemägi Martin
|
2670.18 |
| 5 | Black | Win |
Wai Chan Keong
|
2682.08 |
| 6 | Black | Loss |
Tang Kai Lam
|
2772.88 |
| 7 | Black | Loss |
Chou Huang Yu-Chien
|
2567.95 |
| 10th Taipei World Championship Qualification Tournament | ||||
| Date | 2017-04-30 | Rating | 2632.34 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Ke Fang-Ying
|
2261.58 |
| 2 | Black | Win |
Yang Yu-Hsiung
|
2432.38 |
| 3 | Black | Loss |
Lin Shu-Hsuan
|
2821.12 |
| 4 | White | Win |
Chou Huang Yu-Chien
|
2558.87 |
| 5 | Black | Draw |
Lin Liu-Min
|
2619.88 |
| 2017 Spring TRF Cup, Dan-level Group | ||||
| Date | 2017-03-25 | Rating | 2641.99 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Ke Fang-Ying
|
2255.04 |
| 2 | Black | Loss |
Lin Shih-Pin
|
2790.12 |
| 3 | Black | Win |
Fang Jui-Tien
|
2175.75 |
| 4 | Black | Win |
Chen Chih-Chan
|
2225.66 |
| 5 | Black | Win |
Wang Yuxuan
|
2613.57 |
| TRF Cup Dan-level Tournament | ||||
| Date | 2017-03-05 | Rating | 2646.46 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Lin Shu-Hsuan
|
2817.20 |
| 2 | Black | Win |
Chen Kuo-Hui
|
2217.68 |
| 3 | Black | Loss |
Lin Shih-Pin
|
2787.18 |
| 4 | White | Loss |
Wang Yuxuan
|
2613.24 |
| 5 | Black | Win |
Huang Yen-Hua
|
2458.71 |
| 8th Taiwan Meijinsen Match | ||||
| Date | 2016-12-31 | Rating | 2662.85 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Shu-Hsuan
|
2816.24 |
| 2 | Black | Loss |
Lin Shu-Hsuan
|
2816.24 |
| 3 | Black | Loss |
Lin Shu-Hsuan
|
2816.24 |
| 8th Taiwan Meijinsen Tournament | ||||
| Date | 2016-11-13 | Rating | 2679.83 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Yang Yu-Hsiung
|
2434.49 |
| 2 | White | Win |
Lu Wei-Yuan
|
2597.36 |
| 3 | Black | Win |
Liao Jun-Yen
|
2331.48 |
| 4 | White | Win |
Lin Shih-Pin
|
2772.30 |
| 5 | White | Win |
Lin Huang-Yu
|
2715.36 |
| 8th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2016-09-24 | Rating | 2687.08 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Lu Wei-Yuan
|
2589.55 |
| 2 | Black | Draw |
Lin Shih-Pin
|
2764.24 |
| 3 | Black | Win |
Lo Hsun
|
2257.07 |
| 4 | Black | Win |
Huang Yen-Hua
|
2466.23 |
| 5 | White | Win |
Chou Huang Yu-Chien
|
2536.99 |
| 2016 Summer TRF Cup, Dan-level Group | ||||
| Date | 2016-08-27 | Rating | 2687.82 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1881.90 |
| 2 | White | Win |
Feng Sheng-Yu
|
2094.18 |
| 3 | Black | Win |
Chen Kuo-Hui
|
2212.85 |
| 4 | White | Loss |
Lin Shih-Pin
|
2760.25 |
| 5 | Black | Win |
Huang Sheng-Hsun
|
2218.33 |
| 4th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2016-01-24 | Rating | 2699.13 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Yang Yu-Hsiung
|
2443.86 |
| 2 | White | Win |
Lin Liu-Min
|
2580.19 |
| 3 | White | Win |
Huang Yen-Hua
|
2486.70 |
| 4 | White | Win |
Chen Ya-Hui
|
2349.35 |
| 5 | Black | Loss |
Lin Shih-Pin
|
2703.64 |
| 7th Taiwan Meijinsen Tournament | ||||
| Date | 2015-11-08 | Rating | 2699.96 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Huang-Yu
|
2778.64 |
| 2 | White | Win |
Lu Wei-Yuan
|
2555.69 |
| 3 | White | Win |
Chen Ya-Hui
|
2341.62 |
| 4 | White | Loss |
Chou Huang Yu-Chien
|
2534.91 |
| 5 | Black | Loss |
Lin Shih-Pin
|
2687.70 |
| 7th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2015-09-19 | Rating | 2707.23 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chen Chih-Chan
|
2161.78 |
| 2 | Black | Win |
Feng Sheng-Yu
|
2051.70 |
| 3 | Black | Win |
Ke Fang-Ying
|
2188.58 |
| 4 | Black | Win |
Lin Liu-Min
|
2574.23 |
| 5 | Black | Win |
Chuang Tzu-Chien
|
2267.95 |
| World Championship 2015, AT | ||||
| Date | 2015-08-13 | Rating | 2710.54 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2796.70 |
| 2 | White | Loss |
Tang Kai Lam
|
2731.04 |
| 3 | White | Win |
Kamiya Shunsuke
|
2709.74 |
| 4 | White | Win |
Qi Guan
|
2806.26 |
| 5 | Black | Win |
Taimla Tunnet
|
2766.77 |
| 6 | White | Loss |
Salnikov Pavel
|
2643.94 |
| 7 | White | Win |
Makarov Pavel
|
2598.37 |
| 8 | Black | Loss |
Lan Zhiren
|
2647.90 |
| 9 | Black | Draw |
Hõbemägi Martin
|
2654.37 |
| 10 | White | Draw |
Okabe Hiroshi
|
2727.14 |
| 11 | Black | Draw |
Fedorkin Oleg
|
2738.67 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2015-04-26 | Rating | 2720.18 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Lin Shih-Pin
|
2632.48 |
| 2 | White | Win |
Huang Yen-Hua
|
2455.92 |
| 3 | White | Draw |
Lin Liu-Min
|
2560.42 |
| 4 | Black | Win |
Cheng Chih-Liang
|
2497.85 |
| 5 | Black | Win |
Lin Huang-Yu
|
2801.61 |
| 6th Taiwan Meijinsen Tournament | ||||
| Date | 2014-12-07 | Rating | 2714.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Yen-Hua
|
2434.25 |
| 2 | Black | Win |
Lin Liu-Min
|
2554.03 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2810.25 |
| 4 | Black | Win |
Lin Shih-Pin
|
2586.20 |
| 5 | Black | Win |
Sung Pei-Jung
|
2099.37 |
| 6th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2014-11-16 | Rating | 2712.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1916.19 |
| 2 | White | Loss |
Huang Yen-Hua
|
2433.28 |
| 3 | Black | Win |
Sung Pei-Jung
|
2099.48 |
| 4 | Black | Win |
Lin Zhi-Xuan
|
2192.97 |
| 5 | White | Win |
Chen Kuo-Hui
|
2144.40 |
| Team World Championship 2014 | ||||
| Date | 2014-05-03 | Rating | 2710.13 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chien Yung-Hsuan
|
2471.67 |
| 2 | White | Win |
Fukui Nobuhiro
|
2625.54 |
| 3 | White | Win |
Kryuchok Roman
|
2600.33 |
| 4 | Black | Win |
Mano Yoshihisa
|
2321.84 |
| 6 | Black | Win |
Chen Ya-Hui
|
2322.20 |
| 7 | Black | Draw |
Fukui Nobuhiro
|
2625.54 |
| 8 | Black | Loss |
Chingin Konstantin
|
2880.73 |
| 9 | Black | Win |
Mano Yoshihisa
|
2321.84 |
| 10 | White | Win |
Soosõrv Ants
|
2746.54 |
| 5th Taiwan Meijinsen Tournament | ||||
| Date | 2013-12-22 | Rating | 2688.36 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Chen Ya-Hui
|
2326.11 |
| 2 | White | Win |
Chen Kuo-Hui
|
2090.79 |
| 3 | Black | Loss |
Wen Shun-Kuang
|
2166.54 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2801.11 |
| 5 | White | Win |
Cheng Chih-Liang
|
2496.22 |
| 5th Taiwan Meijinsen Qualification | ||||
| Date | 2013-11-24 | Rating | 2686.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Huang Hsieh-Lung
|
2242.68 |
| 2 | Black | Draw |
Yang Yu-Hsiung
|
2521.73 |
| 3 | White | Win |
Tseng Wen-Chung
|
2005.98 |
| 4 | Black | Loss |
Lin Shu-Hsuan
|
2796.39 |
| 5 | Black | Win |
Chen Ya-Hui
|
2324.82 |
| World Championship 2013, AT | ||||
| Date | 2013-08-14 | Rating | 2684.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Okabe Hiroshi
|
2751.62 |
| 2 | Black | Win |
Cao Dong
|
2747.25 |
| 3 | White | Win |
Wang Qingqing
|
2649.88 |
| 4 | White | Loss |
Taimla Tunnet
|
2879.91 |
| 5 | White | Win |
Lan Zhiren
|
2636.89 |
| 6 | White | Win |
Hõbemägi Martin
|
2587.85 |
| 7 | Black | Draw |
Sushkov Vladimir
|
2824.45 |
| 8 | White | Loss |
Oosumi Yuuki
|
2849.21 |
| 9 | White | Draw |
Epifanov Dmitry
|
2687.88 |
| 10 | White | Draw |
Salnikov Pavel
|
2602.76 |
| 11 | Black | Loss |
Oll Aivo
|
2736.39 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2013-04-21 | Rating | 2667.77 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Liu Yi-Chung
|
2136.46 |
| 2 | Black | Win |
Lin Shih-Pin
|
2417.19 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2850.59 |
| 4 | Black | Win |
Yang Hsiao-Yu
|
2110.43 |
| 5 | Black | Draw |
Yang Yu-Hsiung
|
2517.12 |
| 4th Taiwan Meijinsen Match | ||||
| Date | 2013-01-12 | Rating | 2655.76 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
Lin Huang-Yu
|
2855.49 |
| 2 | White | Loss |
Lin Huang-Yu
|
2855.49 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2855.49 |
| 4th Taiwan Meijinsen Tournament | ||||
| Date | 2012-12-02 | Rating | 2654.07 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Cheng Chun-Chieh
|
1969.22 |
| 2 | White | Win |
Chen Kuo-Hui
|
2047.55 |
| 3 | White | Win |
Wen Shun-Kuang
|
2164.98 |
| 4 | White | Loss |
Lin Huang-Yu
|
2854.23 |
| 5 | White | Win |
Lin Shu-Hsuan
|
2713.03 |
| 4th Taiwan Meijinsen Qualification | ||||
| Date | 2012-11-25 | Rating | 2653.43 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chen Kuo-Hui
|
2046.73 |
| 2 | White | Win |
Chen Wei-Han
|
2421.66 |
| 3 | White | Win |
Wen Shun-Kuang
|
2165.05 |
| 4 | Black | Loss |
Lin Huang-Yu
|
2853.57 |
| 5 | Black | Win |
Huang Yen-Hua
|
2272.30 |
| 3rd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2012-05-19 | Rating | 2632.86 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lin Yu-Tu
|
2023.02 |
| 2 | Black | Loss |
Lin Shu-Hsuan
|
2695.30 |
| 3 | White | Win |
Cheng Yu-Han
|
1920.00 |
| 4 | White | Win |
Lu Wei-Yuan
|
2472.81 |
| 5 | Black | Loss |
Lin Huang-Yu
|
2823.11 |
| Team World Championship 2012 | ||||
| Date | 2012-05-06 | Rating | 2631.93 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Sushkov Vladimir
|
2782.03 |
| 2 | White | Draw |
Yang Yanxi
|
2695.06 |
| 3 | White | Loss |
Taimla Tunnet
|
2851.04 |
| 4 | White | Draw |
Nakayama Tomoharu
|
2619.44 |
| 5 | Black | Draw |
Lan Zhiren
|
2573.97 |
| 6 | White | Win |
Cao Dong
|
2691.65 |
| 7 | White | Win |
Piddubny Konstantin
|
2272.56 |
| 8 | Black | Loss |
Sushkov Vladimir
|
2782.03 |
| 9 | White | Loss |
Taimla Tunnet
|
2851.04 |
| 10 | White | Win |
Piddubny Konstantin
|
2272.56 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2012-03-18 | Rating | 2629.71 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Hsieh-Lung
|
2240.97 |
| 2 | White | Win |
Cheng Chih-Liang
|
2460.61 |
| 3 | White | Win |
Yang Yu-Hsiung
|
2489.51 |
| 4 | White | Win |
Chen Wei-Han
|
2385.74 |
| 5 | White | Win |
Chien Yung-Hsuan
|
2426.02 |
| World Championship 2011, QT | ||||
| Date | 2011-08-03 | Rating | 2591.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Chiang Ping-Hung
|
2245.09 |
| 2 | White | Win |
Andersson Tord
|
2440.44 |
| 3 | Black | Loss |
Soosõrv Ants
|
2754.90 |
| 4 | Black | Loss |
Hou I-Cheng
|
2505.95 |
| 5 | Black | Win |
Poghosyan Albert
|
2383.63 |
| 6 | Black | Loss |
Kawamura Norihiko
|
2624.68 |
| 7 | White | Win |
Rybka Aleš
|
2426.40 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2011-04-17 | Rating | 2584.08 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Huang Sheng-Hsun
|
2051.07 |
| 2 | Black | Win |
Chiang Ping-Hung
|
2249.55 |
| 3 | White | Loss |
Lin Huang-Yu
|
2765.10 |
| 4 | White | Win |
Cheng Chih-Liang
|
2465.62 |
| 5 | White | Draw |
Hou I-Cheng
|
2491.49 |
| 2nd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2011-02-19 | Rating | 2579.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lin Liu-Min
|
2492.64 |
| 2 | Black | Win |
Liu Chao-Yu
|
1807.71 |
| 3 | Black | Win |
Yang Yu-Hsiung
|
2438.24 |
| 4 | White | Win |
Yang Kai-Ting
|
2174.27 |
| 5 | White | Loss |
Lin Huang-Yu
|
2753.97 |
| 1st Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2010-07-25 | Rating | 2574.29 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Hsieh Jung-Kuo
|
1870.86 |
| 2 | White | Win |
Cheng Chun-Chieh
|
2005.68 |
| 3 | White | Win |
Lin Ting-Wei
|
2338.26 |
| 4 | Black | Win |
Chen Wei-Han
|
2337.32 |
| 5 | Black | Win |
Yang Kai-Ting
|
2172.32 |
| Team World Championship 2010 | ||||
| Date | 2010-05-05 | Rating | 2567.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Artemyev Sergey
|
2623.19 |
| 2 | White | Win |
Purk Andry
|
2668.27 |
| 3 | White | Win |
Hõbemägi Martin
|
2227.35 |
| 4 | White | Loss |
Okabe Hiroshi
|
2703.83 |
| 5 | Black | Win |
Eibatov Nizami
|
2316.40 |
| 6 | Black | Win |
Nagao Noriaki
|
2376.48 |
| 7 | Black | Win |
Yin Licheng
|
2517.45 |
| 8 | White | Loss |
Okabe Hiroshi
|
2703.83 |
| 9 | White | Loss |
Purk Andry
|
2668.27 |
| 10 | Black | Loss |
Yin Licheng
|
2517.45 |
| World Championship 2009, AT | ||||
| Date | 2009-08-13 | Rating | 2554.39 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
Karasyov Maxim
|
2607.93 |
| 2 | Black | Loss |
Sushkov Vladimir
|
2808.19 |
| 3 | Black | Loss |
Wu Di
|
2654.60 |
| 4 | Black | Loss |
Taimla Tunnet
|
2835.77 |
| 5 | Black | Loss |
Okabe Hiroshi
|
2668.63 |
| 6 | Black | Loss |
Nakamura Shigeru
|
2854.31 |
| 7 | White | Loss |
Ono Takayuki
|
2406.91 |
| 8 | Black | Draw |
Cao Dong
|
2709.31 |
| 9 | White | Loss |
Purk Andry
|
2679.70 |
| 10 | Black | Loss |
Nykl Ondřej
|
2552.17 |
| 11 | Black | Win |
Kozhin Mikhail
|
2661.54 |
| World Championship 2009, QT | ||||
| Date | 2009-08-05 | Rating | 2555.60 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win |
Ono Takayuki
|
2408.34 |
| 3 | White | Draw |
Eged Igor
|
2436.77 |
| 4 | Black | Win |
Karlsson Stefan
|
2570.96 |
| 5 | Black | Draw |
Cao Dong
|
2707.94 |
| 6 | Black | Win |
Oosumi Yuuki
|
2625.37 |
| 7 | White | Win |
Nowakowski Maciej
|
2508.21 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2009-05-03 | Rating | 2550.05 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Lu Wei-Yuan
|
2477.53 |
| 2 | Black | Loss |
Lin Liu-Min
|
2435.45 |
| 3 | White | Win |
Yang Yu-Hsiung
|
2354.28 |
| 4 | Black | Win |
Chen Wei-Han
|
2270.15 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2007-05-27 | Rating | 2496.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Wang Chih-Kung
|
2343.93 |
| 2 | Black | Win |
Lo Hsun
|
2093.17 |
| 3 | Black | Loss |
Lin Huang-Yu
|
2506.27 |
| 4 | Black | Win |
Lin Liu-Min
|
2352.11 |
| World Championship 2005, BT | ||||
| Date | 2005-08-05 | Rating | 2505.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
Tamura Kazumasa
|
2360.38 |
| 2 | White | Loss |
Lind Björn
|
2259.43 |
| 3 | Black | Win |
Kubo Izumi
|
2142.69 |
| 4 | White | Win |
Kudomi Takahiro
|
2295.75 |
| 5 | Black | Win |
Serdyukov Egor
|
2382.40 |
| 6 | White | Win |
Oblikas Mikk
|
2262.12 |
| 7 | Black | Win |
Poghosyan Albert
|
2376.84 |
| 8 | White | Win |
Kozhin Mikhail
|
2550.89 |
| 9 | White | Loss |
Yamaguchi Yusui
|
2580.77 |
| World Championship 2005, QT | ||||
| Date | 2005-07-31 | Rating | 2505.17 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Nowakowski Maciej
|
2404.46 |
| 2 | Black | Loss |
Sushkov Vladimir
|
2696.13 |
| 3 | White | Win |
Kozhin Mikhail
|
2550.95 |
| 4 | White | Draw |
Cheng Wei-Yuan
|
2373.10 |
| 5 | White | Loss |
Tarannikov Yuriy
|
2612.72 |
| 6 | Black | Win |
Ishitani Shin-ichi
|
2403.14 |
| 7 | Black | Loss |
Purk Andry
|
2567.33 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2005-05-15 | Rating | 2502.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Cheng Wei-Yuan
|
2367.06 |
| 2 | Black | Win |
Lin Chiao-Ying
|
2106.62 |
| 3 | Black | Win |
Yang Chao-Chun
|
2115.78 |
| 4 | Black | Win |
Yang Yu-Hsiung
|
2304.87 |
| World Championship 2003, BT | ||||
| Date | 2003-08-08 | Rating | 2424.83 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Oll Aivo
|
2379.93 |
| 2 | Black | Loss |
Mitsumori Masao
|
2291.24 |
| 3 | Black | Win |
Purk Andry
|
2289.97 |
| 4 | White | Loss |
Ilu Timo
|
2451.11 |
| 5 | Black | Win |
Eibatov Nizami
|
2335.93 |
| 6 | White | Draw |
Chang Yi-Feng
|
2463.78 |
| 7 | White | Win |
Chernov Sergey
|
2343.84 |
| 8 | Black | Win |
Makarov Pavel
|
2514.25 |
| 9 | White | Loss |
Lents Johann
|
2464.09 |
| World Championship 2003, QT | ||||
| Date | 2003-07-31 | Rating | 2423.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Sakamoto Suzan
|
2257.80 |
| 2 | Black | Win |
Yamaguchi Yusui
|
2580.92 |
| 3 | White | Loss |
Karlsson Stefan
|
2559.97 |
| 4 | Black | Loss |
Ishitani Shin-ichi
|
2384.20 |
| 5 | Black | Win |
Chang Yi-Feng
|
2462.95 |
| 6 | Black | Loss |
Tarannikov Yuriy
|
2582.63 |
| 7 | Black | Win |
Lents Johann
|
2462.17 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2003-04-13 | Rating | 2391.46 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Chen Lung-Chuan
|
1981.36 |
| 2 | Black | Loss |
Cheng Wei-Yuan
|
2294.81 |
| 3 | Black | Loss |
Yu Tian-Lung
|
2114.40 |
| 4 | Black | Draw |
Chung Chun-Chih
|
1942.28 |
| 5 | White | Win |
Huang Nai-Yi
|
1933.90 |