Chen Ko-Han (陳科翰)
Place: Taipei, Chinese Taipei
Rating: 2541.24, Std: 106.25, Rank: 56
First game: 2003-04-13, Last game: 2021-12-19
Top rating: 2658.54 (2015-04-26)
Games: 319, Wins: 185, Draws: 32, Losses: 102
Gy1: 5, Gy2: 14, Gy5: 48
| 13th Taiwan Meijinsen Tournament | ||||
|---|---|---|---|---|
| Date | 2021-12-19 | Rating | 2541.24 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Chou Huang Yu-Chien | 2564.90 |
| 2 | White | Loss | Lin Huang-Yu | 2708.83 |
| 3 | White | Win | Liu Yi-Chung | 2109.74 |
| 4 | White | Win | Yu Tien-Lung | 2504.35 |
| 5 | Black | Win | Cheng Mu-Jung | 2455.24 |
| 13th Taiwan Meijinsen Qualification | ||||
| Date | 2021-11-20 | Rating | 2539.82 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2709.78 |
| 2 | Black | Win | Lin Chi-Lin | 2160.59 |
| 3 | Black | Loss | Cheng Mu-Jung | 2457.88 |
| 4 | Black | Win | Li Tzu-Min | 1610.73 |
| 5 | White | Win | Liu Yi-Chung | 2108.36 |
| 12th Taipei World Championship Qualification Tournament | ||||
| Date | 2021-04-24 | Rating | 2540.54 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Chou Huang Yu-Chien | 2547.46 |
| 2 | Black | Win | Liao Jun-Yen | 2301.67 |
| 3 | Black | Loss | Yu Tien-Lung | 2505.92 |
| 5 | Black | Win | Chang Yi-Feng | 2475.26 |
| 12th Taiwan Meijinsen Tournament | ||||
| Date | 2020-11-22 | Rating | 2545.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Huang-Yu | 2724.42 |
| 2 | Black | Win | Huang Yen-Hua | 2301.75 |
| 3 | Black | Loss | Ke Fang-Ying | 2306.29 |
| 4 | White | Loss | Lin Huang-Yu | 2724.42 |
| 5 | White | Win | Huang Yen-Hua | 2301.75 |
| 6 | White | Win | Ke Fang-Ying | 2306.29 |
| 12th Taiwan Meijinsen Qualification | ||||
| Date | 2020-10-17 | Rating | 2546.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2727.05 |
| 2 | White | Win | Huang Yen-Hua | 2305.88 |
| 3 | White | Win | Chou Huang Yu-Chien | 2533.87 |
| 4 | White | Win | Ke Fang-Ying | 2303.93 |
| 5 | Black | Win | Chen Lung-Chuan | 1911.66 |
| 11th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2019-10-13 | Rating | 2534.58 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2781.14 |
| 2 | White | Win | Chen Yu-Chih | 1919.07 |
| 3 | White | Win | Liao Li-Chia | 2265.73 |
| 4 | Black | Loss | Lin Huang-Yu | 2735.04 |
| 11th Taipei World Championship Qualification Tournament | ||||
| Date | 2019-04-13 | Rating | 2531.81 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Yu Tien-Lung | 2485.80 |
| 2 | White | Loss | Chou Huang Yu-Chien | 2510.49 |
| 3 | White | Loss | Lin Shu-Hsuan | 2773.20 |
| 4 | White | Win | Huang Yen-Hua | 2365.23 |
| 5 | White | Loss | Lin Shih-Pin | 2750.11 |
| 10th Taiwan Meijinsen Tournament | ||||
| Date | 2018-11-11 | Rating | 2543.60 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2763.99 |
| 2 | Black | Win | Chou Huang Yu-Chien | 2510.94 |
| 3 | Black | Win | Ke Fang-Ying | 2296.82 |
| 4 | White | Win | Chou Yang | 2234.47 |
| 5 | Black | Win | Lu Wei-Yuan | 2486.17 |
| 10th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2018-10-06 | Rating | 2543.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Yen-Hua | 2372.86 |
| 2 | Black | Win | Kuo Sheng-Pin | 1869.26 |
| 3 | White | Win | Wen Shun-Kuang | 2139.71 |
| 4 | White | Draw | Lu Wei-Yuan | 2492.12 |
| 5 | White | Loss | Lin Shu-Hsuan | 2764.51 |
| 5th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2018-02-10 | Rating | 2543.02 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Huang Yen-Hua | 2390.29 |
| 3 | Black | Win | Chiu Han-Kuang | 2220.10 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2758.84 |
| 5 | Black | Draw | Ke Fang-Ying | 2262.25 |
| 9th Taiwan Meijinsen Tournament | ||||
| Date | 2017-11-26 | Rating | 2543.53 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Yen-Hua | 2394.75 |
| 2 | White | Win | Chiu Han-Kuang | 2225.13 |
| 3 | White | Loss | Lin Chiao-Ying | 2308.89 |
| 4 | Black | Loss | Lin Shih-Pin | 2748.41 |
| 5 | White | Win | Ke Fang-Ying | 2249.63 |
| 9th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2017-11-04 | Rating | 2544.39 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Liao Yi-Kai | 1504.92 |
| 2 | Black | Win | Wen Shun-Kuang | 2146.32 |
| 3 | Black | Loss | Hou I-Cheng | 2464.91 |
| 4 | Black | Win | Ke Fang-Ying | 2244.28 |
| 5 | White | Win | Kuo Sheng-Pin | 1854.46 |
| 9th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2017-09-24 | Rating | 2547.07 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Ke Fang-Ying | 2236.20 |
| 2 | Black | Loss | Lin Shih-Pin | 2740.72 |
| 3 | White | Win | Huang Yen-Hua | 2400.82 |
| 4 | Black | Loss | Lu Wei-Yuan | 2543.84 |
| 5 | Black | Loss | Chen Chih-Chan | 2180.97 |
| World Championship BT | ||||
| Date | 2017-08-12 | Rating | 2553.70 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Feng Sheng-Yu | 2078.45 |
| 2 | Black | Loss | Balabhai Viktor | 2449.75 |
| 3 | White | Win | Karpov Fyodor | 2214.74 |
| 4 | Black | Win | Huang Yen-Hua | 2405.78 |
| 5 | White | Win | Topkin Georg-Romet | 2457.34 |
| 6 | Black | Loss | Liu Yang | 2603.17 |
| 7 | Black | Loss | Epifanov Dmitry | 2631.07 |
| 8 | Black | Draw | Mesila Villem | 2558.20 |
| 9 | White | Loss | Sun In | 2390.89 |
| World Championship QT | ||||
| Date | 2017-08-05 | Rating | 2555.47 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Kim Su Chan | 2270.14 |
| 2 | Black | Loss | Lu Wei-Yuan | 2544.36 |
| 3 | Black | Win | Gardström Petter | 2563.95 |
| 4 | White | Win | Hõbemägi Martin | 2608.69 |
| 5 | Black | Win | Wai Chan Keong | 2636.90 |
| 6 | Black | Loss | Tang Kai Lam | 2712.94 |
| 7 | Black | Loss | Chou Huang Yu-Chien | 2514.50 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2017-04-30 | Rating | 2579.99 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Ke Fang-Ying | 2218.33 |
| 2 | Black | Win | Yang Yu-Hsiung | 2388.15 |
| 3 | Black | Loss | Lin Shu-Hsuan | 2764.29 |
| 4 | White | Win | Chou Huang Yu-Chien | 2508.37 |
| 5 | Black | Draw | Lin Liu-Min | 2560.09 |
| 2017 Spring TRF Cup, Dan-level Group | ||||
| Date | 2017-03-25 | Rating | 2587.83 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ke Fang-Ying | 2213.38 |
| 2 | Black | Loss | Lin Shih-Pin | 2724.70 |
| 3 | Black | Win | Fang Jui-Tien | 2131.25 |
| 4 | Black | Win | Chen Chih-Chan | 2177.38 |
| 5 | Black | Win | Wang Yuxuan | 2564.40 |
| TRF Cup Dan-level Tournament | ||||
| Date | 2017-03-05 | Rating | 2591.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Lin Shu-Hsuan | 2761.30 |
| 2 | Black | Win | Chen Kuo-Hui | 2147.82 |
| 3 | Black | Loss | Lin Shih-Pin | 2722.06 |
| 4 | White | Loss | Wang Yuxuan | 2564.24 |
| 5 | Black | Win | Huang Yen-Hua | 2404.98 |
| 8th Taiwan Meijinsen Match | ||||
| Date | 2016-12-31 | Rating | 2605.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2760.24 |
| 2 | Black | Loss | Lin Shu-Hsuan | 2760.24 |
| 3 | Black | Loss | Lin Shu-Hsuan | 2760.24 |
| 8th Taiwan Meijinsen Tournament | ||||
| Date | 2016-11-13 | Rating | 2618.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Yang Yu-Hsiung | 2391.95 |
| 2 | White | Win | Lu Wei-Yuan | 2538.55 |
| 3 | Black | Win | Liao Jun-Yen | 2286.12 |
| 4 | White | Win | Lin Shih-Pin | 2707.95 |
| 5 | White | Win | Lin Huang-Yu | 2677.45 |
| 8th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2016-09-24 | Rating | 2624.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lu Wei-Yuan | 2532.96 |
| 2 | Black | Draw | Lin Shih-Pin | 2700.44 |
| 3 | Black | Win | Lo Hsun | 2205.07 |
| 4 | Black | Win | Huang Yen-Hua | 2412.29 |
| 5 | White | Win | Chou Huang Yu-Chien | 2493.60 |
| 2016 Summer TRF Cup, Dan-level Group | ||||
| Date | 2016-08-27 | Rating | 2626.11 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1880.65 |
| 2 | White | Win | Feng Sheng-Yu | 2054.60 |
| 3 | Black | Win | Chen Kuo-Hui | 2139.39 |
| 4 | White | Loss | Lin Shih-Pin | 2696.50 |
| 5 | Black | Win | Huang Sheng-Hsun | 2237.82 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2016-01-24 | Rating | 2639.76 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yang Yu-Hsiung | 2402.26 |
| 2 | White | Win | Lin Liu-Min | 2530.40 |
| 3 | White | Win | Huang Yen-Hua | 2426.69 |
| 4 | White | Win | Chen Ya-Hui | 2303.96 |
| 5 | Black | Loss | Lin Shih-Pin | 2647.87 |
| 7th Taiwan Meijinsen Tournament | ||||
| Date | 2015-11-08 | Rating | 2642.25 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Huang-Yu | 2727.65 |
| 2 | White | Win | Lu Wei-Yuan | 2507.17 |
| 3 | White | Win | Chen Ya-Hui | 2299.01 |
| 4 | White | Loss | Chou Huang Yu-Chien | 2491.45 |
| 5 | Black | Loss | Lin Shih-Pin | 2633.17 |
| 7th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2015-09-19 | Rating | 2648.18 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chen Chih-Chan | 2134.67 |
| 2 | Black | Win | Feng Sheng-Yu | 2024.52 |
| 3 | Black | Win | Ke Fang-Ying | 2165.07 |
| 4 | Black | Win | Lin Liu-Min | 2525.44 |
| 5 | Black | Win | Chuang Tzu-Chien | 2223.38 |
| World Championship AT | ||||
| Date | 2015-08-13 | Rating | 2651.07 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2741.51 |
| 2 | White | Loss | Tang Kai Lam | 2681.52 |
| 3 | White | Win | Kamiya Shunsuke | 2652.72 |
| 4 | White | Win | Qi Guan | 2757.53 |
| 5 | Black | Win | Taimla Tunnet | 2723.45 |
| 6 | White | Loss | Salnikov Pavel | 2592.16 |
| 7 | White | Win | Makarov Pavel | 2553.22 |
| 8 | Black | Loss | Lan Zhiren | 2593.34 |
| 9 | Black | Draw | Hõbemägi Martin | 2602.11 |
| 10 | White | Draw | Okabe Hiroshi | 2676.41 |
| 11 | Black | Draw | Fedorkin Oleg | 2681.86 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2015-04-26 | Rating | 2658.54 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lin Shih-Pin | 2585.27 |
| 2 | White | Win | Huang Yen-Hua | 2403.90 |
| 3 | White | Draw | Lin Liu-Min | 2514.98 |
| 4 | Black | Win | Cheng Chih-Liang | 2457.68 |
| 5 | Black | Win | Lin Huang-Yu | 2746.45 |
| 6th Taiwan Meijinsen Tournament | ||||
| Date | 2014-12-07 | Rating | 2655.12 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Yen-Hua | 2385.97 |
| 2 | Black | Win | Lin Liu-Min | 2509.64 |
| 3 | Black | Loss | Lin Huang-Yu | 2754.16 |
| 4 | Black | Win | Lin Shih-Pin | 2546.31 |
| 5 | Black | Win | Sung Pei-Jung | 2059.65 |
| 6th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2014-11-16 | Rating | 2653.84 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1898.76 |
| 2 | White | Loss | Huang Yen-Hua | 2384.75 |
| 3 | Black | Win | Sung Pei-Jung | 2059.79 |
| 4 | Black | Win | Lin Zhi-Xuan | 2172.03 |
| 5 | White | Win | Chen Kuo-Hui | 2103.43 |
| Team World Championship | ||||
| Date | 2014-05-03 | Rating | 2651.75 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chien Yung-Hsuan | 2427.36 |
| 2 | White | Win | Fukui Nobuhiro | 2573.01 |
| 3 | White | Win | Kryuchok Roman | 2548.78 |
| 4 | Black | Win | Mano Yoshihisa | 2282.96 |
| 6 | Black | Win | Chen Ya-Hui | 2286.38 |
| 7 | Black | Draw | Fukui Nobuhiro | 2573.01 |
| 8 | Black | Loss | Chingin Konstantin | 2821.09 |
| 9 | Black | Win | Mano Yoshihisa | 2282.96 |
| 10 | White | Win | Soosõrv Ants | 2697.89 |
| 5th Taiwan Meijinsen Tournament | ||||
| Date | 2013-12-22 | Rating | 2636.03 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chen Ya-Hui | 2289.52 |
| 2 | White | Win | Chen Kuo-Hui | 2063.83 |
| 3 | Black | Loss | Wen Shun-Kuang | 2137.70 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2743.40 |
| 5 | White | Win | Cheng Chih-Liang | 2457.01 |
| 5th Taiwan Meijinsen Qualification | ||||
| Date | 2013-11-24 | Rating | 2634.51 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Hsieh-Lung | 2218.29 |
| 2 | Black | Draw | Yang Yu-Hsiung | 2467.49 |
| 3 | White | Win | Tseng Wen-Chung | 1994.05 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2739.75 |
| 5 | Black | Win | Chen Ya-Hui | 2288.74 |
| World Championship AT | ||||
| Date | 2013-08-14 | Rating | 2631.65 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Okabe Hiroshi | 2701.75 |
| 2 | Black | Win | Cao Dong | 2703.11 |
| 3 | White | Win | Wang Qingqing | 2602.51 |
| 4 | White | Loss | Taimla Tunnet | 2819.59 |
| 5 | White | Win | Lan Zhiren | 2583.39 |
| 6 | White | Win | Hõbemägi Martin | 2538.86 |
| 7 | Black | Draw | Sushkov Vladimir | 2778.41 |
| 8 | White | Loss | Oosumi Yuuki | 2792.16 |
| 9 | White | Draw | Epifanov Dmitry | 2632.58 |
| 10 | White | Draw | Salnikov Pavel | 2567.10 |
| 11 | Black | Loss | Oll Aivo | 2693.03 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2013-04-21 | Rating | 2618.88 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Liu Yi-Chung | 2111.31 |
| 2 | Black | Win | Lin Shih-Pin | 2407.34 |
| 3 | Black | Loss | Lin Huang-Yu | 2785.35 |
| 4 | Black | Win | Yang Hsiao-Yu | 2083.99 |
| 5 | Black | Draw | Yang Yu-Hsiung | 2464.81 |
| 4th Taiwan Meijinsen Match | ||||
| Date | 2013-01-12 | Rating | 2609.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2788.79 |
| 2 | White | Loss | Lin Huang-Yu | 2788.79 |
| 3 | Black | Loss | Lin Huang-Yu | 2788.79 |
| 4th Taiwan Meijinsen Tournament | ||||
| Date | 2012-12-02 | Rating | 2607.42 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Cheng Chun-Chieh | 1949.28 |
| 2 | White | Win | Chen Kuo-Hui | 2030.00 |
| 3 | White | Win | Wen Shun-Kuang | 2139.14 |
| 4 | White | Loss | Lin Huang-Yu | 2787.82 |
| 5 | White | Win | Lin Shu-Hsuan | 2675.91 |
| 4th Taiwan Meijinsen Qualification | ||||
| Date | 2012-11-25 | Rating | 2606.90 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Kuo-Hui | 2029.37 |
| 2 | White | Win | Chen Wei-Han | 2378.32 |
| 3 | White | Win | Wen Shun-Kuang | 2139.24 |
| 4 | Black | Loss | Lin Huang-Yu | 2787.31 |
| 5 | Black | Win | Huang Yen-Hua | 2260.12 |
| 3rd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2012-05-19 | Rating | 2590.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Yu-Tu | 2014.55 |
| 2 | Black | Loss | Lin Shu-Hsuan | 2659.89 |
| 3 | White | Win | Cheng Yu-Han | 1903.59 |
| 4 | White | Win | Lu Wei-Yuan | 2444.10 |
| 5 | Black | Loss | Lin Huang-Yu | 2764.40 |
| Team World Championship | ||||
| Date | 2012-05-06 | Rating | 2589.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sushkov Vladimir | 2744.99 |
| 2 | White | Draw | Yang Yanxi | 2635.20 |
| 3 | White | Loss | Taimla Tunnet | 2802.47 |
| 4 | White | Draw | Nakayama Tomoharu | 2574.87 |
| 5 | Black | Draw | Lan Zhiren | 2532.21 |
| 6 | White | Win | Cao Dong | 2662.25 |
| 7 | White | Win | Piddubny Konstantin | 2237.62 |
| 8 | Black | Loss | Sushkov Vladimir | 2744.99 |
| 9 | White | Loss | Taimla Tunnet | 2802.47 |
| 10 | White | Win | Piddubny Konstantin | 2237.62 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2012-03-18 | Rating | 2587.34 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Hsieh-Lung | 2218.91 |
| 2 | White | Win | Cheng Chih-Liang | 2433.90 |
| 3 | White | Win | Yang Yu-Hsiung | 2445.87 |
| 4 | White | Win | Chen Wei-Han | 2350.20 |
| 5 | White | Win | Chien Yung-Hsuan | 2394.50 |
| World Championship QT | ||||
| Date | 2011-08-03 | Rating | 2557.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Chiang Ping-Hung | 2219.33 |
| 2 | White | Win | Andersson Tord | 2400.01 |
| 3 | Black | Loss | Soosõrv Ants | 2708.74 |
| 4 | Black | Loss | Hou I-Cheng | 2464.93 |
| 5 | Black | Win | Poghosyan Albert | 2361.33 |
| 6 | Black | Loss | Kawamura Norihiko | 2588.34 |
| 7 | White | Win | Rybka Aleš | 2381.17 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2011-04-17 | Rating | 2550.76 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Sheng-Hsun | 2069.27 |
| 2 | Black | Win | Chiang Ping-Hung | 2223.31 |
| 3 | White | Loss | Lin Huang-Yu | 2715.52 |
| 4 | White | Win | Cheng Chih-Liang | 2436.92 |
| 5 | White | Draw | Hou I-Cheng | 2455.40 |
| 2nd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2011-02-19 | Rating | 2546.80 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Liu-Min | 2458.42 |
| 2 | Black | Win | Liu Chao-Yu | 1805.59 |
| 3 | Black | Win | Yang Yu-Hsiung | 2407.45 |
| 4 | White | Win | Yang Kai-Ting | 2147.98 |
| 5 | White | Loss | Lin Huang-Yu | 2705.73 |
| 1st Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2010-07-25 | Rating | 2539.97 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1867.21 |
| 2 | White | Win | Cheng Chun-Chieh | 1982.06 |
| 3 | White | Win | Lin Ting-Wei | 2320.10 |
| 4 | Black | Win | Chen Wei-Han | 2306.86 |
| 5 | Black | Win | Yang Kai-Ting | 2147.45 |
| Team World Championship | ||||
| Date | 2010-05-05 | Rating | 2533.84 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Artemyev Sergey | 2585.70 |
| 2 | White | Win | Purk Andry | 2625.23 |
| 3 | White | Win | Hõbemägi Martin | 2196.32 |
| 4 | White | Loss | Okabe Hiroshi | 2663.38 |
| 5 | Black | Win | Eibatov Nizami | 2283.84 |
| 6 | Black | Win | Nagao Noriaki | 2338.15 |
| 7 | Black | Win | Yin Licheng | 2478.60 |
| 8 | White | Loss | Okabe Hiroshi | 2663.38 |
| 9 | White | Loss | Purk Andry | 2625.23 |
| 10 | Black | Loss | Yin Licheng | 2478.60 |
| World Championship AT | ||||
| Date | 2009-08-13 | Rating | 2521.79 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Karasyov Maxim | 2577.38 |
| 2 | Black | Loss | Sushkov Vladimir | 2763.27 |
| 3 | Black | Loss | Wu Di | 2624.64 |
| 4 | Black | Loss | Taimla Tunnet | 2790.13 |
| 5 | Black | Loss | Okabe Hiroshi | 2636.95 |
| 6 | Black | Loss | Nakamura Shigeru | 2818.84 |
| 7 | White | Loss | Ono Takayuki | 2373.46 |
| 8 | Black | Draw | Cao Dong | 2670.68 |
| 9 | White | Loss | Purk Andry | 2632.54 |
| 10 | Black | Loss | Nykl Ondřej | 2510.21 |
| 11 | Black | Win | Kozhin Mikhail | 2627.44 |
| World Championship QT | ||||
| Date | 2009-08-05 | Rating | 2522.53 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Ono Takayuki | 2374.47 |
| 3 | White | Draw | Eged Igor | 2388.60 |
| 4 | Black | Win | Karlsson Stefan | 2538.81 |
| 5 | Black | Draw | Cao Dong | 2669.67 |
| 6 | Black | Win | Oosumi Yuuki | 2593.71 |
| 7 | White | Win | Nowakowski Maciej | 2465.41 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2009-05-03 | Rating | 2518.28 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lu Wei-Yuan | 2440.08 |
| 2 | Black | Loss | Lin Liu-Min | 2414.65 |
| 3 | White | Win | Yang Yu-Hsiung | 2344.19 |
| 4 | Black | Win | Chen Wei-Han | 2252.33 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2007-05-27 | Rating | 2476.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Wang Chih-Kung | 2299.39 |
| 2 | Black | Win | Lo Hsun | 2069.94 |
| 3 | Black | Loss | Lin Huang-Yu | 2488.51 |
| 4 | Black | Win | Lin Liu-Min | 2352.84 |
| World Championship BT | ||||
| Date | 2005-08-05 | Rating | 2476.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Tamura Kazumasa | 2337.29 |
| 2 | White | Loss | Lind Björn | 2231.87 |
| 3 | Black | Win | Kubo Izumi | 2125.42 |
| 4 | White | Win | Kudomi Takahiro | 2279.70 |
| 5 | Black | Win | Serdyukov Egor | 2354.79 |
| 6 | White | Win | Oblikas Mikk | 2228.09 |
| 7 | Black | Win | Poghosyan Albert | 2348.88 |
| 8 | White | Win | Kozhin Mikhail | 2528.65 |
| 9 | White | Loss | Yamaguchi Yusui | 2558.21 |
| World Championship QT | ||||
| Date | 2005-07-31 | Rating | 2476.18 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nowakowski Maciej | 2386.85 |
| 2 | Black | Loss | Sushkov Vladimir | 2665.75 |
| 3 | White | Win | Kozhin Mikhail | 2528.74 |
| 4 | White | Draw | Cheng Wei-Yuan | 2345.88 |
| 5 | White | Loss | Tarannikov Yuriy | 2585.19 |
| 6 | Black | Win | Ishitani Shin-ichi | 2375.07 |
| 7 | Black | Loss | Purk Andry | 2525.22 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2005-05-15 | Rating | 2473.29 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Cheng Wei-Yuan | 2341.81 |
| 2 | Black | Win | Lin Chiao-Ying | 2116.18 |
| 3 | Black | Win | Yang Chao-Chun | 2114.12 |
| 4 | Black | Win | Yang Yu-Hsiung | 2304.60 |
| World Championship BT | ||||
| Date | 2003-08-08 | Rating | 2409.70 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Oll Aivo | 2361.40 |
| 2 | Black | Loss | Mitsumori Masao | 2267.39 |
| 3 | Black | Win | Purk Andry | 2275.09 |
| 4 | White | Loss | Ilu Timo | 2425.27 |
| 5 | Black | Win | Eibatov Nizami | 2306.69 |
| 6 | White | Draw | Chang Yi-Feng | 2436.24 |
| 7 | White | Win | Chernov Sergey | 2306.94 |
| 8 | Black | Win | Makarov Pavel | 2486.98 |
| 9 | White | Loss | Lents Johann | 2442.58 |
| World Championship QT | ||||
| Date | 2003-07-31 | Rating | 2408.63 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakamoto Hirouji | 2237.37 |
| 2 | Black | Win | Yamaguchi Yusui | 2552.53 |
| 3 | White | Loss | Karlsson Stefan | 2527.13 |
| 4 | Black | Loss | Ishitani Shin-ichi | 2361.63 |
| 5 | Black | Win | Chang Yi-Feng | 2435.53 |
| 6 | Black | Loss | Tarannikov Yuriy | 2553.95 |
| 7 | Black | Win | Lents Johann | 2441.01 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2003-04-13 | Rating | 2387.14 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Lung-Chuan | 1948.48 |
| 2 | Black | Loss | Cheng Wei-Yuan | 2289.36 |
| 3 | Black | Loss | Yu Tian-Lung | 2101.55 |
| 4 | Black | Draw | Chung Chun-Chih | 1924.34 |
| 5 | White | Win | Huang Nai-Yi | 1930.19 |