Chen Ko-Han (陳科翰)
Place: Taipei, Chinese Taipei
Rating: 2523.32, Rank: 57
First game: 2003-04-13, Last game: 2021-12-19
Top rating: 2637.01 (2015-04-26)
Games: 309, Wins: 178, Draws: 31, Losses: 100
Gy1: 10, Gy2: 25, Gy5: 79
| 13th Taiwan Meijinsen Tournament | ||||
|---|---|---|---|---|
| Date | 2021-12-19 | Rating | 2523.32 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Chou Huang Yu-Chien | 2536.81 |
| 2 | White | Loss | Lin Huang-Yu | 2686.79 |
| 3 | White | Win | Liu Yi-Chung | 1959.77 |
| 4 | White | Win | Yu Tien-Lung | 2485.35 |
| 5 | Black | Win | Cheng Mu-Jung | 2432.85 |
| 13th Taiwan Meijinsen Qualification | ||||
| Date | 2021-11-20 | Rating | 2522.04 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2687.79 |
| 2 | Black | Win | Lin Chi-Lin | 2127.45 |
| 3 | Black | Loss | Cheng Mu-Jung | 2435.60 |
| 4 | Black | Win | Li Tzu-Min | 1594.30 |
| 5 | White | Win | Liu Yi-Chung | 1960.19 |
| 12th Taipei World Championship Qualification Tournament | ||||
| Date | 2021-04-24 | Rating | 2524.70 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Chou Huang Yu-Chien | 2523.96 |
| 2 | Black | Win | Liao Jun-Yen | 2288.32 |
| 3 | Black | Loss | Yu Tien-Lung | 2488.54 |
| 5 | Black | Win | Chang Yi-Feng | 2526.78 |
| 12th Taiwan Meijinsen Tournament | ||||
| Date | 2020-11-22 | Rating | 2530.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Huang-Yu | 2703.70 |
| 2 | Black | Win | Huang Yen-Hua | 2289.42 |
| 3 | Black | Loss | Ke Fang-Ying | 2316.06 |
| 4 | White | Loss | Lin Huang-Yu | 2703.70 |
| 5 | White | Win | Huang Yen-Hua | 2289.42 |
| 6 | White | Win | Ke Fang-Ying | 2316.06 |
| 12th Taiwan Meijinsen Qualification | ||||
| Date | 2020-10-17 | Rating | 2531.11 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2706.45 |
| 2 | White | Win | Huang Yen-Hua | 2293.41 |
| 3 | White | Win | Chou Huang Yu-Chien | 2512.80 |
| 4 | White | Win | Ke Fang-Ying | 2312.65 |
| 5 | Black | Win | Chen Lung-Chuan | 1834.22 |
| 11th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2019-10-13 | Rating | 2518.96 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2756.50 |
| 2 | White | Win | Chen Yu-Chih | 1968.73 |
| 3 | White | Win | Liao Li-Chia | 2231.43 |
| 4 | Black | Loss | Lin Huang-Yu | 2715.04 |
| 11th Taipei World Championship Qualification Tournament | ||||
| Date | 2019-04-13 | Rating | 2516.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Yu Tien-Lung | 2468.36 |
| 2 | White | Loss | Chou Huang Yu-Chien | 2493.72 |
| 3 | White | Loss | Lin Shu-Hsuan | 2750.62 |
| 4 | White | Win | Huang Yen-Hua | 2351.15 |
| 5 | White | Loss | Lin Shih-Pin | 2730.06 |
| 10th Taiwan Meijinsen Tournament | ||||
| Date | 2018-11-11 | Rating | 2528.35 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2742.70 |
| 2 | Black | Win | Chou Huang Yu-Chien | 2494.82 |
| 3 | Black | Win | Ke Fang-Ying | 2291.85 |
| 4 | White | Win | Chou Yang | 2228.42 |
| 5 | Black | Win | Lu Wei-Yuan | 2491.77 |
| 10th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2018-10-06 | Rating | 2528.43 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Yen-Hua | 2358.46 |
| 2 | Black | Win | Kuo Sheng-Pin | 1860.74 |
| 3 | White | Win | Wen Shun-Kuang | 2123.30 |
| 4 | White | Draw | Lu Wei-Yuan | 2496.35 |
| 5 | White | Loss | Lin Shu-Hsuan | 2743.41 |
| 5th Taipei Team World Championship Qualification Tournament | ||||
| Date | 2018-02-10 | Rating | 2527.01 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win | Huang Yen-Hua | 2375.16 |
| 3 | Black | Win | Chiu Han-Kuang | 2207.41 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2738.33 |
| 5 | Black | Draw | Ke Fang-Ying | 2253.39 |
| 9th Taiwan Meijinsen Tournament | ||||
| Date | 2017-11-26 | Rating | 2527.27 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Yen-Hua | 2379.35 |
| 2 | White | Win | Chiu Han-Kuang | 2212.44 |
| 3 | White | Loss | Lin Chiao-Ying | 2305.73 |
| 4 | Black | Loss | Lin Shih-Pin | 2729.45 |
| 5 | White | Win | Ke Fang-Ying | 2239.82 |
| 9th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2017-11-04 | Rating | 2528.03 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Liao Yi-Kai | 1498.20 |
| 2 | Black | Win | Wen Shun-Kuang | 2129.42 |
| 3 | Black | Loss | Hou I-Cheng | 2440.33 |
| 4 | Black | Win | Ke Fang-Ying | 2234.21 |
| 5 | White | Win | Kuo Sheng-Pin | 1844.95 |
| 9th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2017-09-24 | Rating | 2530.53 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Ke Fang-Ying | 2225.69 |
| 2 | Black | Loss | Lin Shih-Pin | 2721.86 |
| 3 | White | Win | Huang Yen-Hua | 2385.08 |
| 4 | Black | Loss | Lu Wei-Yuan | 2536.14 |
| 5 | Black | Loss | Chen Chih-Chan | 2167.03 |
| World Championship BT | ||||
| Date | 2017-08-12 | Rating | 2536.93 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Feng Sheng-Yu | 2062.67 |
| 2 | Black | Loss | Balabhai Viktor | 2429.95 |
| 3 | White | Win | Karpov Fyodor | 2197.06 |
| 4 | Black | Win | Huang Yen-Hua | 2389.77 |
| 5 | White | Win | Topkin Georg-Romet | 2439.28 |
| 6 | Black | Loss | Liu Yang | 2584.64 |
| 7 | Black | Loss | Epifanov Dmitry | 2611.55 |
| 8 | Black | Draw | Mesila Villem | 2539.48 |
| 9 | White | Loss | Sun In | 2373.22 |
| World Championship QT | ||||
| Date | 2017-08-05 | Rating | 2538.67 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Kim Su Chan | 2257.97 |
| 2 | Black | Loss | Lu Wei-Yuan | 2535.24 |
| 3 | Black | Win | Gardstrom Petter | 2545.16 |
| 4 | White | Win | Hõbemägi Martin | 2590.32 |
| 5 | Black | Win | Wai Chan Keong | 2625.36 |
| 6 | Black | Loss | Tang Kai Lam | 2694.24 |
| 7 | Black | Loss | Chou Huang Yu-Chien | 2497.34 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2017-04-30 | Rating | 2562.66 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Ke Fang-Ying | 2206.89 |
| 2 | Black | Win | Yang Yu-Hsiung | 2372.48 |
| 3 | Black | Loss | Lin Shu-Hsuan | 2743.96 |
| 4 | White | Win | Chou Huang Yu-Chien | 2491.14 |
| 5 | Black | Draw | Lin Liu-Min | 2539.71 |
| 2017 Spring TRF Cup, Dan-level Group | ||||
| Date | 2017-03-25 | Rating | 2570.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ke Fang-Ying | 2201.83 |
| 2 | Black | Loss | Lin Shih-Pin | 2705.81 |
| 3 | Black | Win | Fang Jui-Tien | 2116.09 |
| 4 | Black | Win | Chen Chih-Chan | 2163.24 |
| 5 | Black | Win | Wang Yuxuan | 2546.54 |
| TRF Cup Dan-level Tournament | ||||
| Date | 2017-03-05 | Rating | 2573.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Lin Shu-Hsuan | 2740.92 |
| 2 | Black | Win | Chen Kuo-Hui | 2129.78 |
| 3 | Black | Loss | Lin Shih-Pin | 2703.15 |
| 4 | White | Loss | Wang Yuxuan | 2546.39 |
| 5 | Black | Win | Huang Yen-Hua | 2388.11 |
| 8th Taiwan Meijinsen Match | ||||
| Date | 2016-12-31 | Rating | 2587.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Shu-Hsuan | 2739.72 |
| 2 | Black | Loss | Lin Shu-Hsuan | 2739.72 |
| 3 | Black | Loss | Lin Shu-Hsuan | 2739.72 |
| 8th Taiwan Meijinsen Tournament | ||||
| Date | 2016-11-13 | Rating | 2600.03 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Yang Yu-Hsiung | 2374.88 |
| 2 | White | Win | Lu Wei-Yuan | 2525.35 |
| 3 | Black | Win | Liao Jun-Yen | 2271.21 |
| 4 | White | Win | Lin Shih-Pin | 2688.82 |
| 5 | White | Win | Lin Huang-Yu | 2657.77 |
| 8th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2016-09-24 | Rating | 2606.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lu Wei-Yuan | 2519.17 |
| 2 | Black | Draw | Lin Shih-Pin | 2681.19 |
| 3 | Black | Win | Lo Hsun | 2199.75 |
| 4 | Black | Win | Huang Yen-Hua | 2394.48 |
| 5 | White | Win | Chou Huang Yu-Chien | 2476.18 |
| 2016 Summer TRF Cup, Dan-level Group | ||||
| Date | 2016-08-27 | Rating | 2607.50 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1871.23 |
| 2 | White | Win | Feng Sheng-Yu | 2038.75 |
| 3 | Black | Win | Chen Kuo-Hui | 2120.86 |
| 4 | White | Loss | Lin Shih-Pin | 2677.16 |
| 5 | Black | Win | Huang Sheng-Hsun | 2208.22 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2016-01-24 | Rating | 2619.94 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yang Yu-Hsiung | 2382.98 |
| 2 | White | Win | Lin Liu-Min | 2508.95 |
| 3 | White | Win | Huang Yen-Hua | 2407.38 |
| 4 | White | Win | Chen Ya-Hui | 2284.40 |
| 5 | Black | Loss | Lin Shih-Pin | 2627.78 |
| 7th Taiwan Meijinsen Tournament | ||||
| Date | 2015-11-08 | Rating | 2622.01 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Huang-Yu | 2706.61 |
| 2 | White | Win | Lu Wei-Yuan | 2489.92 |
| 3 | White | Win | Chen Ya-Hui | 2279.44 |
| 4 | White | Loss | Chou Huang Yu-Chien | 2474.10 |
| 5 | Black | Loss | Lin Shih-Pin | 2612.86 |
| 7th Taiwan Meijinsen Qualification, Southern Area | ||||
| Date | 2015-09-19 | Rating | 2627.64 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chen Chih-Chan | 2119.82 |
| 2 | Black | Win | Feng Sheng-Yu | 2008.16 |
| 3 | Black | Win | Ke Fang-Ying | 2153.54 |
| 4 | Black | Win | Lin Liu-Min | 2503.57 |
| 5 | Black | Win | Chuang Tzu-Chien | 2214.06 |
| World Championship AT | ||||
| Date | 2015-08-13 | Rating | 2630.28 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2720.03 |
| 2 | White | Loss | Tang Kai Lam | 2661.63 |
| 3 | White | Win | Kamiya Shunsuke | 2632.02 |
| 4 | White | Win | Qi Guan | 2739.47 |
| 5 | Black | Win | Taimla Tunnet | 2701.04 |
| 6 | White | Loss | Salnikov Pavel | 2570.44 |
| 7 | White | Win | Makarov Pavel | 2531.46 |
| 8 | Black | Loss | Lan Zhiren | 2574.97 |
| 9 | Black | Draw | Hõbemägi Martin | 2581.32 |
| 10 | White | Draw | Okabe Hiroshi | 2655.41 |
| 11 | Black | Draw | Fedorkin Oleg | 2659.97 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2015-04-26 | Rating | 2637.01 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lin Shih-Pin | 2564.11 |
| 2 | White | Win | Huang Yen-Hua | 2382.94 |
| 3 | White | Draw | Lin Liu-Min | 2492.48 |
| 4 | Black | Win | Cheng Chih-Liang | 2434.41 |
| 5 | Black | Win | Lin Huang-Yu | 2724.28 |
| 6th Taiwan Meijinsen Tournament | ||||
| Date | 2014-12-07 | Rating | 2632.69 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Yen-Hua | 2364.49 |
| 2 | Black | Win | Lin Liu-Min | 2486.45 |
| 3 | Black | Loss | Lin Huang-Yu | 2731.12 |
| 4 | Black | Win | Lin Shih-Pin | 2524.67 |
| 5 | Black | Win | Sung Pei-Jung | 2039.34 |
| 6th Taiwan Meijinsen Qualification, Northern Area | ||||
| Date | 2014-11-16 | Rating | 2631.27 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1886.48 |
| 2 | White | Loss | Huang Yen-Hua | 2363.21 |
| 3 | Black | Win | Sung Pei-Jung | 2039.44 |
| 4 | Black | Win | Lin Zhi-Xuan | 2160.33 |
| 5 | White | Win | Chen Kuo-Hui | 2082.80 |
| Team World Championship | ||||
| Date | 2014-05-03 | Rating | 2627.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chien Yung-Hsuan | 2405.70 |
| 2 | White | Win | Fukui Nobuhiro | 2548.89 |
| 3 | White | Win | Kryuchok Roman | 2528.04 |
| 4 | Black | Win | Mano Yoshihisa | 2259.27 |
| 6 | Black | Win | Chen Ya-Hui | 2265.56 |
| 7 | Black | Draw | Fukui Nobuhiro | 2548.89 |
| 8 | Black | Loss | Chingin Konstantin | 2788.25 |
| 9 | Black | Win | Mano Yoshihisa | 2259.27 |
| 10 | White | Win | Soosõrv Ants | 2674.31 |
| 5th Taiwan Meijinsen Tournament | ||||
| Date | 2013-12-22 | Rating | 2611.17 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Chen Ya-Hui | 2268.66 |
| 2 | White | Win | Chen Kuo-Hui | 2042.53 |
| 3 | Black | Loss | Wen Shun-Kuang | 2117.23 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2718.64 |
| 5 | White | Win | Cheng Chih-Liang | 2432.61 |
| 5th Taiwan Meijinsen Qualification | ||||
| Date | 2013-11-24 | Rating | 2609.45 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Hsieh-Lung | 2194.41 |
| 2 | Black | Draw | Yang Yu-Hsiung | 2442.80 |
| 3 | White | Win | Tseng Wen-Chung | 1984.38 |
| 4 | Black | Loss | Lin Shu-Hsuan | 2714.87 |
| 5 | Black | Win | Chen Ya-Hui | 2267.90 |
| World Championship AT | ||||
| Date | 2013-08-14 | Rating | 2605.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Okabe Hiroshi | 2675.39 |
| 2 | Black | Win | Cao Dong | 2682.99 |
| 3 | White | Win | Wang Qingqing | 2583.86 |
| 4 | White | Loss | Taimla Tunnet | 2793.47 |
| 5 | White | Win | Lan Zhiren | 2567.45 |
| 6 | White | Win | Hõbemägi Martin | 2515.41 |
| 7 | Black | Draw | Sushkov Vladimir | 2750.84 |
| 8 | White | Loss | Oosumi Yuuki | 2766.08 |
| 9 | White | Draw | Epifanov Dmitry | 2606.00 |
| 10 | White | Draw | Salnikov Pavel | 2540.94 |
| 11 | Black | Loss | Oll Aivo | 2650.53 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2013-04-21 | Rating | 2592.09 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Liu Yi-Chung | 2080.26 |
| 2 | Black | Win | Lin Shih-Pin | 2384.01 |
| 3 | Black | Loss | Lin Huang-Yu | 2758.61 |
| 4 | Black | Win | Yang Hsiao-Yu | 2049.94 |
| 5 | Black | Draw | Yang Yu-Hsiung | 2438.44 |
| 4th Taiwan Meijinsen Match | ||||
| Date | 2013-01-12 | Rating | 2581.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Lin Huang-Yu | 2761.43 |
| 2 | White | Loss | Lin Huang-Yu | 2761.43 |
| 3 | Black | Loss | Lin Huang-Yu | 2761.43 |
| 4th Taiwan Meijinsen Tournament | ||||
| Date | 2012-12-02 | Rating | 2579.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Cheng Chun-Chieh | 1930.20 |
| 2 | White | Win | Chen Kuo-Hui | 2009.01 |
| 3 | White | Win | Wen Shun-Kuang | 2119.31 |
| 4 | White | Loss | Lin Huang-Yu | 2760.20 |
| 5 | White | Win | Lin Shu-Hsuan | 2649.41 |
| 4th Taiwan Meijinsen Qualification | ||||
| Date | 2012-11-25 | Rating | 2578.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Kuo-Hui | 2008.39 |
| 2 | White | Win | Chen Wei-Han | 2344.14 |
| 3 | White | Win | Wen Shun-Kuang | 2119.43 |
| 4 | Black | Loss | Lin Huang-Yu | 2759.65 |
| 5 | Black | Win | Huang Yen-Hua | 2236.97 |
| 3rd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2012-05-19 | Rating | 2560.64 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lin Yu-Tu | 2000.74 |
| 2 | Black | Loss | Lin Shu-Hsuan | 2632.43 |
| 3 | White | Win | Cheng Yu-Han | 1882.92 |
| 4 | White | Win | Lu Wei-Yuan | 2415.29 |
| 5 | Black | Loss | Lin Huang-Yu | 2735.47 |
| Team World Championship | ||||
| Date | 2012-05-06 | Rating | 2559.69 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sushkov Vladimir | 2714.63 |
| 2 | White | Draw | Yang Yanxi | 2624.22 |
| 3 | White | Loss | Taimla Tunnet | 2772.94 |
| 4 | White | Draw | Nakayama Tomoharu | 2548.94 |
| 5 | Black | Draw | Lan Zhiren | 2524.49 |
| 6 | White | Win | Cao Dong | 2641.39 |
| 7 | White | Win | Piddubny Konstantin | 2192.96 |
| 8 | Black | Loss | Sushkov Vladimir | 2714.63 |
| 9 | White | Loss | Taimla Tunnet | 2772.94 |
| 10 | White | Win | Piddubny Konstantin | 2192.96 |
| Taipei Team World Championship Qualification Tournament | ||||
| Date | 2012-03-18 | Rating | 2556.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Hsieh-Lung | 2193.51 |
| 2 | White | Win | Cheng Chih-Liang | 2407.19 |
| 3 | White | Win | Yang Yu-Hsiung | 2416.45 |
| 4 | White | Win | Chen Wei-Han | 2313.47 |
| 5 | White | Win | Chien Yung-Hsuan | 2371.05 |
| World Championship QT | ||||
| Date | 2011-08-03 | Rating | 2523.28 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Chiang Ping-Hung | 2188.58 |
| 2 | White | Win | Andersson Tord | 2366.28 |
| 3 | Black | Loss | Soosõrv Ants | 2677.82 |
| 4 | Black | Loss | Hou I-Cheng | 2432.39 |
| 5 | Black | Win | Poghosyan Albert | 2323.58 |
| 6 | Black | Loss | Kawamura Norihiko | 2592.29 |
| 7 | White | Win | Rybka Ales | 2264.50 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2011-04-17 | Rating | 2515.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Huang Sheng-Hsun | 1995.42 |
| 2 | Black | Win | Chiang Ping-Hung | 2192.40 |
| 3 | White | Loss | Lin Huang-Yu | 2683.30 |
| 4 | White | Win | Cheng Chih-Liang | 2408.90 |
| 5 | White | Draw | Hou I-Cheng | 2422.83 |
| 2nd Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2011-02-19 | Rating | 2510.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Lin Liu-Min | 2425.29 |
| 2 | Black | Win | Liu Chao-Yu | 1798.36 |
| 3 | Black | Win | Yang Yu-Hsiung | 2375.13 |
| 4 | White | Win | Yang Kai-Ting | 2122.66 |
| 5 | White | Loss | Lin Huang-Yu | 2672.84 |
| 1st Taipei Yamaguchi Rule National Tournament | ||||
| Date | 2010-07-25 | Rating | 2500.49 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hsieh Jung-Kuo | 1855.12 |
| 2 | White | Win | Cheng Chun-Chieh | 1962.62 |
| 3 | White | Win | Lin Ting-Wei | 2278.61 |
| 4 | Black | Win | Chen Wei-Han | 2260.90 |
| 5 | Black | Win | Yang Kai-Ting | 2122.70 |
| Team World Championship | ||||
| Date | 2010-05-05 | Rating | 2493.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Artemyev Sergey | 2543.68 |
| 2 | White | Win | Purk Andry | 2581.61 |
| 3 | White | Win | Hõbemägi Martin | 2166.36 |
| 4 | White | Loss | Okabe Hiroshi | 2617.04 |
| 5 | Black | Win | Eibatov Nizami | 2270.87 |
| 6 | Black | Win | Nagao Noriaki | 2350.75 |
| 7 | Black | Win | Yin Licheng | 2445.55 |
| 8 | White | Loss | Okabe Hiroshi | 2617.04 |
| 9 | White | Loss | Purk Andry | 2581.61 |
| 10 | Black | Loss | Yin Licheng | 2445.55 |
| World Championship AT | ||||
| Date | 2009-08-13 | Rating | 2474.94 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Karasyov Maxim | 2524.97 |
| 2 | Black | Loss | Sushkov Vladimir | 2716.99 |
| 3 | Black | Loss | Wu Di | 2597.75 |
| 4 | Black | Loss | Taimla Tunnet | 2742.69 |
| 5 | Black | Loss | Okabe Hiroshi | 2582.44 |
| 6 | Black | Loss | Nakamura Shigeru | 2752.83 |
| 7 | White | Loss | Ono Takayuki | 2320.55 |
| 8 | Black | Draw | Cao Dong | 2647.97 |
| 9 | White | Loss | Purk Andry | 2585.97 |
| 10 | Black | Loss | Nykl Ondrej | 2410.68 |
| 11 | Black | Win | Kozhin Mikhail | 2581.81 |
| World Championship QT | ||||
| Date | 2009-08-05 | Rating | 2475.53 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Ono Takayuki | 2321.10 |
| 3 | White | Draw | Eged Igor | 2328.32 |
| 4 | Black | Win | Karlsson Stefan | 2485.08 |
| 5 | Black | Draw | Cao Dong | 2647.18 |
| 6 | Black | Win | Oosumi Yuuki | 2572.38 |
| 7 | White | Win | Nowakowski Maciej | 2421.54 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2009-05-03 | Rating | 2469.29 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Lu Wei-Yuan | 2401.38 |
| 2 | Black | Loss | Lin Liu-Min | 2376.81 |
| 3 | White | Win | Yang Yu-Hsiung | 2307.21 |
| 4 | Black | Win | Chen Wei-Han | 2194.68 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2007-05-27 | Rating | 2410.49 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Wang Chih-Kung | 2246.89 |
| 2 | Black | Win | Lo Hsun | 2083.47 |
| 3 | Black | Loss | Lin Huang-Yu | 2439.30 |
| 4 | Black | Win | Lin Liu-Min | 2310.03 |
| World Championship QT | ||||
| Date | 2005-07-31 | Rating | 2389.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Nowakowski Maciej | 2338.40 |
| 2 | Black | Loss | Sushkov Vladimir | 2602.24 |
| 4 | White | Draw | Cheng Wei-Yuan | 2288.17 |
| 5 | White | Loss | Tarannikov Yuriy | 2511.38 |
| 6 | Black | Win | Ishitani Shin-ichi | 2275.87 |
| 7 | Black | Loss | Purk Andry | 2479.09 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2005-05-15 | Rating | 2388.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Cheng Wei-Yuan | 2283.41 |
| 2 | Black | Win | Lin Chiao-Ying | 2092.71 |
| 3 | Black | Win | Yang Chao-Chun | 2084.79 |
| 4 | Black | Win | Yang Yu-Hsiung | 2261.18 |
| World Championship BT | ||||
| Date | 2003-08-08 | Rating | 2335.06 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Oll Aivo | 2410.23 |
| 2 | Black | Loss | Mitsumori Masao | 2239.16 |
| 3 | Black | Win | Purk Andry | 2249.25 |
| 4 | White | Loss | Ilu Timo | 2298.45 |
| 5 | Black | Win | Eibatov Nizami | 2288.25 |
| 6 | White | Draw | Chang Yi-Feng | 2301.73 |
| 7 | White | Win | Chernov Sergey | 2246.94 |
| 8 | Black | Win | Makarov Pavel | 2402.78 |
| 9 | White | Loss | Lents Johann | 2367.60 |
| World Championship QT | ||||
| Date | 2003-07-31 | Rating | 2333.98 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Sakamoto Hirouji | 2138.49 |
| 2 | Black | Win | Yamaguchi Yusui | 2481.06 |
| 3 | White | Loss | Karlsson Stefan | 2438.09 |
| 4 | Black | Loss | Ishitani Shin-ichi | 2269.20 |
| 5 | Black | Win | Chang Yi-Feng | 2301.86 |
| 6 | Black | Loss | Tarannikov Yuriy | 2461.53 |
| 7 | Black | Win | Lents Johann | 2365.70 |
| Taipei World Championship Qualification Tournament | ||||
| Date | 2003-04-13 | Rating | 2313.86 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Lung-Chuan | 1915.16 |
| 2 | Black | Loss | Cheng Wei-Yuan | 2221.31 |
| 3 | Black | Loss | Yu Tian-Lung | 2069.99 |
| 4 | Black | Draw | Chung Chun-Chih | 1949.16 |
| 5 | White | Win | Huang Nai-Yi | 1881.76 |