Chen Ko-Han (陳科翰)

Place: Taipei, Chinese Taipei

Birth: 1981-02-09

Rating: 2648.38, Std: 169.02, Rank: 34

First game: 2003-04-13, Last game: 2023-05-07

Top rating: 2718.32 (2015-04-26)

Games: 324, Wins: 189, Draws: 32, Losses: 103

Gy1: 0, Gy2: 0, Gy5: 30

13th Taipei World Championship Qualification Tournament
Date	2023-05-07		Rating	2648.38
Round	Color	Result	Opponent
1	Black	Win	Chan Hsuan-Wei	2162.84
2	White	Win	Sung Pei-Jung	2130.30
3	White	Win	Chang Yi-Feng	2526.58
4	White	Win	Lin Shu-Hsuan	2843.86
5	Black	Loss	Chien Yung-Hsuan	2621.60
13th Taiwan Meijinsen Tournament
Date	2021-12-19		Rating	2611.76
Round	Color	Result	Opponent
1	Black	Draw	Chou Huang Yu-Chien	2592.72
2	White	Loss	Lin Huang-Yu	2715.07
3	White	Win	Liu Yi-Chung	2156.84
4	White	Win	Yu Tien-Lung	2532.04
5	Black	Win	Cheng Mu-Jung	2503.70
13th Taiwan Meijinsen Qualification
Date	2021-11-20		Rating	2608.30
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2718.62
2	Black	Win	Lin Chi-Lin	2173.03
3	Black	Loss	Cheng Mu-Jung	2507.86
4	Black	Win	Li Tzu-Min	1608.45
5	White	Win	Liu Yi-Chung	2154.36
12th Taipei World Championship Qualification Tournament
Date	2021-04-24		Rating	2602.81
Round	Color	Result	Opponent
1	White	Loss	Chou Huang Yu-Chien	2581.10
2	Black	Win	Liao Jun-Yen	2354.70
3	Black	Loss	Yu Tien-Lung	2545.10
5	Black	Win	Chang Yi-Feng	2547.95
12th Taiwan Meijinsen Tournament
Date	2020-11-22		Rating	2607.28
Round	Color	Result	Opponent
1	White	Win	Lin Huang-Yu	2760.49
2	Black	Win	Huang Yen-Hua	2380.19
3	Black	Loss	Ke Fang-Ying	2371.21
4	White	Loss	Lin Huang-Yu	2760.49
5	White	Win	Huang Yen-Hua	2380.19
6	White	Win	Ke Fang-Ying	2371.21
12th Taiwan Meijinsen Qualification
Date	2020-10-17		Rating	2607.33
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2765.32
2	White	Win	Huang Yen-Hua	2383.47
3	White	Win	Chou Huang Yu-Chien	2570.01
4	White	Win	Ke Fang-Ying	2367.73
5	Black	Win	Chen Lung-Chuan	2027.24
11th Taiwan Meijinsen Qualification, Northern Area
Date	2019-10-13		Rating	2582.79
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2819.23
2	White	Win	Chen Yu-Chih	1914.11
3	White	Win	Liao Li-Chia	2284.64
4	Black	Loss	Lin Huang-Yu	2784.11
11th Taipei World Championship Qualification Tournament
Date	2019-04-13		Rating	2576.14
Round	Color	Result	Opponent
1	Black	Loss	Yu Tien-Lung	2537.47
2	White	Loss	Chou Huang Yu-Chien	2552.09
3	White	Loss	Lin Shu-Hsuan	2815.63
4	White	Win	Huang Yen-Hua	2432.59
5	White	Loss	Lin Shih-Pin	2806.32
10th Taiwan Meijinsen Tournament
Date	2018-11-11		Rating	2590.92
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2807.00
2	Black	Win	Chou Huang Yu-Chien	2554.72
3	Black	Win	Ke Fang-Ying	2358.07
4	White	Win	Chou Yang	2276.16
5	Black	Win	Lu Wei-Yuan	2523.55
10th Taiwan Meijinsen Qualification, Northern Area
Date	2018-10-06		Rating	2590.49
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.50
2	Black	Win	Kuo Sheng-Pin	1877.23
3	White	Win	Wen Shun-Kuang	2173.76
4	White	Draw	Lu Wei-Yuan	2532.00
5	White	Loss	Lin Shu-Hsuan	2808.75
5th Taipei Team World Championship Qualification Tournament
Date	2018-02-10		Rating	2585.51
Round	Color	Result	Opponent
2	Black	Win	Huang Yen-Hua	2446.32
3	Black	Win	Chiu Han-Kuang	2267.03
4	Black	Loss	Lin Shu-Hsuan	2806.52
5	Black	Draw	Ke Fang-Ying	2314.85
9th Taiwan Meijinsen Tournament
Date	2017-11-26		Rating	2584.74
Round	Color	Result	Opponent
1	Black	Win	Huang Yen-Hua	2449.38
2	White	Win	Chiu Han-Kuang	2274.42
3	White	Loss	Lin Chiao-Ying	2352.48
4	Black	Loss	Lin Shih-Pin	2813.37
5	White	Win	Ke Fang-Ying	2298.65
9th Taiwan Meijinsen Qualification, Northern Area
Date	2017-11-04		Rating	2585.45
Round	Color	Result	Opponent
1	Black	Win	Liao Yi-Kai	1506.02
2	Black	Win	Wen Shun-Kuang	2183.16
3	Black	Loss	Hou I-Cheng	2509.28
4	Black	Win	Ke Fang-Ying	2291.43
5	White	Win	Kuo Sheng-Pin	1862.28
9th Taiwan Meijinsen Qualification, Southern Area
Date	2017-09-24		Rating	2588.36
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2280.89
2	Black	Loss	Lin Shih-Pin	2804.15
3	White	Win	Huang Yen-Hua	2456.00
4	Black	Loss	Lu Wei-Yuan	2603.25
5	Black	Loss	Chen Chih-Chan	2228.32
World Championship 2017, BT
Date	2017-08-12		Rating	2596.79
Round	Color	Result	Opponent
1	Black	Win	Feng Sheng-Yu	2125.66
2	Black	Loss	Balabhai Viktor	2503.99
3	White	Win	Karpov Fyodor	2271.18
4	Black	Win	Huang Yen-Hua	2461.96
5	White	Win	Topkin Georg-Romet	2523.91
6	Black	Loss	Liu Yang	2671.38
7	Black	Loss	Epifanov Dmitry	2683.40
8	Black	Draw	Mesila Villem	2610.46
9	White	Loss	Sun In	2434.82
World Championship 2017, QT
Date	2017-08-05		Rating	2599.09
Round	Color	Result	Opponent
1	Black	Draw	Kim Su Chan	2308.71
2	Black	Loss	Lu Wei-Yuan	2603.50
3	Black	Win	Gardström Petter	2609.58
4	White	Win	Hõbemägi Martin	2668.13
5	Black	Win	Wai Chan Keong	2679.75
6	Black	Loss	Tang Kai Lam	2770.80
7	Black	Loss	Chou Huang Yu-Chien	2565.28
10th Taipei World Championship Qualification Tournament
Date	2017-04-30		Rating	2630.20
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2259.09
2	Black	Win	Yang Yu-Hsiung	2429.77
3	Black	Loss	Lin Shu-Hsuan	2818.79
4	White	Win	Chou Huang Yu-Chien	2556.28
5	Black	Draw	Lin Liu-Min	2617.80
2017 Spring TRF Cup, Dan-level Group
Date	2017-03-25		Rating	2639.87
Round	Color	Result	Opponent
1	White	Win	Ke Fang-Ying	2252.56
2	Black	Loss	Lin Shih-Pin	2787.85
3	Black	Win	Fang Jui-Tien	2173.89
4	Black	Win	Chen Chih-Chan	2223.32
5	Black	Win	Wang Yuxuan	2611.49
TRF Cup Dan-level Tournament
Date	2017-03-05		Rating	2644.34
Round	Color	Result	Opponent
1	Black	Draw	Lin Shu-Hsuan	2814.91
2	Black	Win	Chen Kuo-Hui	2215.72
3	Black	Loss	Lin Shih-Pin	2784.92
4	White	Loss	Wang Yuxuan	2611.16
5	Black	Win	Huang Yen-Hua	2456.68
8th Taiwan Meijinsen Match
Date	2016-12-31		Rating	2660.75
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2814.01
2	Black	Loss	Lin Shu-Hsuan	2814.01
3	Black	Loss	Lin Shu-Hsuan	2814.01
8th Taiwan Meijinsen Tournament
Date	2016-11-13		Rating	2677.74
Round	Color	Result	Opponent
1	Black	Win	Yang Yu-Hsiung	2432.11
2	White	Win	Lu Wei-Yuan	2595.12
3	Black	Win	Liao Jun-Yen	2329.12
4	White	Win	Lin Shih-Pin	2770.14
5	White	Win	Lin Huang-Yu	2713.14
8th Taiwan Meijinsen Qualification, Southern Area
Date	2016-09-24		Rating	2685.01
Round	Color	Result	Opponent
1	Black	Win	Lu Wei-Yuan	2587.35
2	Black	Draw	Lin Shih-Pin	2762.13
3	Black	Win	Lo Hsun	2254.99
4	Black	Win	Huang Yen-Hua	2464.26
5	White	Win	Chou Huang Yu-Chien	2534.56
2016 Summer TRF Cup, Dan-level Group
Date	2016-08-27		Rating	2685.76
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1879.62
2	White	Win	Feng Sheng-Yu	2092.45
3	Black	Win	Chen Kuo-Hui	2210.98
4	White	Loss	Lin Shih-Pin	2758.17
5	Black	Win	Huang Sheng-Hsun	2216.20
4th Taipei Team World Championship Qualification Tournament
Date	2016-01-24		Rating	2697.16
Round	Color	Result	Opponent
1	White	Win	Yang Yu-Hsiung	2441.80
2	White	Win	Lin Liu-Min	2578.32
3	White	Win	Huang Yen-Hua	2484.90
4	White	Win	Chen Ya-Hui	2347.66
5	Black	Loss	Lin Shih-Pin	2701.76
7th Taiwan Meijinsen Tournament
Date	2015-11-08		Rating	2698.02
Round	Color	Result	Opponent
1	Black	Loss	Lin Huang-Yu	2776.70
2	White	Win	Lu Wei-Yuan	2553.75
3	White	Win	Chen Ya-Hui	2339.94
4	White	Loss	Chou Huang Yu-Chien	2532.57
5	Black	Loss	Lin Shih-Pin	2685.89
7th Taiwan Meijinsen Qualification, Southern Area
Date	2015-09-19		Rating	2705.31
Round	Color	Result	Opponent
1	White	Win	Chen Chih-Chan	2159.81
2	Black	Win	Feng Sheng-Yu	2050.17
3	Black	Win	Ke Fang-Ying	2186.49
4	Black	Win	Lin Liu-Min	2572.42
5	Black	Win	Chuang Tzu-Chien	2264.77
World Championship 2015, AT
Date	2015-08-13		Rating	2708.64
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2794.82
2	White	Loss	Tang Kai Lam	2729.11
3	White	Win	Kamiya Shunsuke	2708.04
4	White	Win	Qi Guan	2804.26
5	Black	Win	Taimla Tunnet	2764.85
6	White	Loss	Salnikov Pavel	2642.07
7	White	Win	Makarov Pavel	2596.46
8	Black	Loss	Lan Zhiren	2645.94
9	Black	Draw	Hõbemägi Martin	2652.39
10	White	Draw	Okabe Hiroshi	2725.48
11	Black	Draw	Fedorkin Oleg	2736.73
Taipei World Championship Qualification Tournament
Date	2015-04-26		Rating	2718.32
Round	Color	Result	Opponent
1	Black	Win	Lin Shih-Pin	2630.91
2	White	Win	Huang Yen-Hua	2454.31
3	White	Draw	Lin Liu-Min	2558.72
4	Black	Win	Cheng Chih-Liang	2496.40
5	Black	Win	Lin Huang-Yu	2799.79
6th Taiwan Meijinsen Tournament
Date	2014-12-07		Rating	2712.50
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.72
2	Black	Win	Lin Liu-Min	2552.43
3	Black	Loss	Lin Huang-Yu	2808.52
4	Black	Win	Lin Shih-Pin	2584.81
5	Black	Win	Sung Pei-Jung	2098.05
6th Taiwan Meijinsen Qualification, Northern Area
Date	2014-11-16		Rating	2710.60
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1914.60
2	White	Loss	Huang Yen-Hua	2431.75
3	Black	Win	Sung Pei-Jung	2098.17
4	Black	Win	Lin Zhi-Xuan	2192.16
5	White	Win	Chen Kuo-Hui	2142.90
Team World Championship 2014
Date	2014-05-03		Rating	2708.33
Round	Color	Result	Opponent
1	White	Win	Chien Yung-Hsuan	2469.25
2	White	Win	Fukui Nobuhiro	2624.16
3	White	Win	Kryuchok Roman	2592.45
4	Black	Win	Mano Yoshihisa	2320.62
6	Black	Win	Chen Ya-Hui	2320.61
7	Black	Draw	Fukui Nobuhiro	2624.16
8	Black	Loss	Chingin Konstantin	2879.18
9	Black	Win	Mano Yoshihisa	2320.62
10	White	Win	Soosõrv Ants	2744.49
5th Taiwan Meijinsen Tournament
Date	2013-12-22		Rating	2686.67
Round	Color	Result	Opponent
1	White	Win	Chen Ya-Hui	2324.58
2	White	Win	Chen Kuo-Hui	2089.48
3	Black	Loss	Wen Shun-Kuang	2165.27
4	Black	Loss	Lin Shu-Hsuan	2799.56
5	White	Win	Cheng Chih-Liang	2494.88
5th Taiwan Meijinsen Qualification
Date	2013-11-24		Rating	2684.88
Round	Color	Result	Opponent
1	White	Win	Huang Hsieh-Lung	2241.51
2	Black	Draw	Yang Yu-Hsiung	2520.21
3	White	Win	Tseng Wen-Chung	2005.45
4	Black	Loss	Lin Shu-Hsuan	2794.86
5	Black	Win	Chen Ya-Hui	2323.30
World Championship 2013, AT
Date	2013-08-14		Rating	2682.53
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2750.40
2	Black	Win	Cao Dong	2745.64
3	White	Win	Wang Qingqing	2648.30
4	White	Loss	Taimla Tunnet	2878.13
5	White	Win	Lan Zhiren	2635.24
6	White	Win	Hõbemägi Martin	2585.16
7	Black	Draw	Sushkov Vladimir	2822.74
8	White	Loss	Oosumi Yuuki	2847.91
9	White	Draw	Epifanov Dmitry	2686.22
10	White	Draw	Salnikov Pavel	2601.16
11	Black	Loss	Oll Aivo	2734.80
Taipei World Championship Qualification Tournament
Date	2013-04-21		Rating	2666.26
Round	Color	Result	Opponent
1	White	Win	Liu Yi-Chung	2135.67
2	Black	Win	Lin Shih-Pin	2416.13
3	Black	Loss	Lin Huang-Yu	2849.16
4	Black	Win	Yang Hsiao-Yu	2109.31
5	Black	Draw	Yang Yu-Hsiung	2515.66
4th Taiwan Meijinsen Match
Date	2013-01-12		Rating	2654.31
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2854.10
2	White	Loss	Lin Huang-Yu	2854.10
3	Black	Loss	Lin Huang-Yu	2854.10
4th Taiwan Meijinsen Tournament
Date	2012-12-02		Rating	2652.64
Round	Color	Result	Opponent
1	White	Win	Cheng Chun-Chieh	1968.21
2	White	Win	Chen Kuo-Hui	2046.37
3	White	Win	Wen Shun-Kuang	2163.86
4	White	Loss	Lin Huang-Yu	2852.86
5	White	Win	Lin Shu-Hsuan	2711.66
4th Taiwan Meijinsen Qualification
Date	2012-11-25		Rating	2652.01
Round	Color	Result	Opponent
1	Black	Win	Chen Kuo-Hui	2045.55
2	White	Win	Chen Wei-Han	2420.82
3	White	Win	Wen Shun-Kuang	2163.94
4	Black	Loss	Lin Huang-Yu	2852.20
5	Black	Win	Huang Yen-Hua	2271.15
3rd Taipei Yamaguchi Rule National Tournament
Date	2012-05-19		Rating	2631.53
Round	Color	Result	Opponent
1	White	Win	Lin Yu-Tu	2022.41
2	Black	Loss	Lin Shu-Hsuan	2694.00
3	White	Win	Cheng Yu-Han	1919.15
4	White	Win	Lu Wei-Yuan	2471.69
5	Black	Loss	Lin Huang-Yu	2821.83
Team World Championship 2012
Date	2012-05-06		Rating	2630.61
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2780.52
2	White	Draw	Yang Yanxi	2693.69
3	White	Loss	Taimla Tunnet	2849.54
4	White	Draw	Nakayama Tomoharu	2618.36
5	Black	Draw	Lan Zhiren	2572.61
6	White	Win	Cao Dong	2690.29
7	White	Win	Piddubny Konstantin	2271.63
8	Black	Loss	Sushkov Vladimir	2780.52
9	White	Loss	Taimla Tunnet	2849.54
10	White	Win	Piddubny Konstantin	2271.63
Taipei Team World Championship Qualification Tournament
Date	2012-03-18		Rating	2628.42
Round	Color	Result	Opponent
1	Black	Win	Huang Hsieh-Lung	2239.94
2	White	Win	Cheng Chih-Liang	2459.45
3	White	Win	Yang Yu-Hsiung	2488.18
4	White	Win	Chen Wei-Han	2384.88
5	White	Win	Chien Yung-Hsuan	2423.41
World Championship 2011, QT
Date	2011-08-03		Rating	2590.04
Round	Color	Result	Opponent
1	White	Draw	Chiang Ping-Hung	2244.10
2	White	Win	Andersson Tord	2439.43
3	Black	Loss	Soosõrv Ants	2753.18
4	Black	Loss	Hou I-Cheng	2504.77
5	Black	Win	Poghosyan Albert	2381.78
6	Black	Loss	Kawamura Norihiko	2623.58
7	White	Win	Rybka Aleš	2425.56
Taipei World Championship Qualification Tournament
Date	2011-04-17		Rating	2582.98
Round	Color	Result	Opponent
1	Black	Win	Huang Sheng-Hsun	2050.01
2	Black	Win	Chiang Ping-Hung	2248.59
3	White	Loss	Lin Huang-Yu	2764.02
4	White	Win	Cheng Chih-Liang	2464.51
5	White	Draw	Hou I-Cheng	2490.32
2nd Taipei Yamaguchi Rule National Tournament
Date	2011-02-19		Rating	2578.51
Round	Color	Result	Opponent
1	Black	Loss	Lin Liu-Min	2491.74
2	Black	Win	Liu Chao-Yu	1807.43
3	Black	Win	Yang Yu-Hsiung	2437.11
4	White	Win	Yang Kai-Ting	2173.38
5	White	Loss	Lin Huang-Yu	2752.92
1st Taipei Yamaguchi Rule National Tournament
Date	2010-07-25		Rating	2573.36
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1869.95
2	White	Win	Cheng Chun-Chieh	2004.84
3	White	Win	Lin Ting-Wei	2337.52
4	Black	Win	Chen Wei-Han	2336.52
5	Black	Win	Yang Kai-Ting	2171.46
Team World Championship 2010
Date	2010-05-05		Rating	2566.39
Round	Color	Result	Opponent
1	Black	Loss	Artemyev Sergey	2622.31
2	White	Win	Purk Andry	2667.43
3	White	Win	Hõbemägi Martin	2226.11
4	White	Loss	Okabe Hiroshi	2703.06
5	Black	Win	Eibatov Nizami	2315.67
6	Black	Win	Nagao Noriaki	2375.74
7	Black	Win	Yin Licheng	2516.65
8	White	Loss	Okabe Hiroshi	2703.06
9	White	Loss	Purk Andry	2667.43
10	Black	Loss	Yin Licheng	2516.65
World Championship 2009, AT
Date	2009-08-13		Rating	2553.63
Round	Color	Result	Opponent
1	White	Draw	Karasyov Maxim	2607.22
2	Black	Loss	Sushkov Vladimir	2807.39
3	Black	Loss	Wu Di	2653.68
4	Black	Loss	Taimla Tunnet	2834.98
5	Black	Loss	Okabe Hiroshi	2667.97
6	Black	Loss	Nakamura Shigeru	2853.63
7	White	Loss	Ono Takayuki	2406.28
8	Black	Draw	Cao Dong	2708.42
9	White	Loss	Purk Andry	2678.98
10	Black	Loss	Nykl Ondřej	2551.54
11	Black	Win	Kozhin Mikhail	2660.81
World Championship 2009, QT
Date	2009-08-05		Rating	2554.84
Round	Color	Result	Opponent
2	White	Win	Ono Takayuki	2407.71
3	White	Draw	Eged Igor	2436.07
4	Black	Win	Karlsson Stefan	2570.23
5	Black	Draw	Cao Dong	2707.06
6	Black	Win	Oosumi Yuuki	2624.83
7	White	Win	Nowakowski Maciej	2507.58
Taipei World Championship Qualification Tournament
Date	2009-05-03		Rating	2549.33
Round	Color	Result	Opponent
1	White	Win	Lu Wei-Yuan	2477.08
2	Black	Loss	Lin Liu-Min	2434.88
3	White	Win	Yang Yu-Hsiung	2353.35
4	Black	Win	Chen Wei-Han	2269.45
Taipei World Championship Qualification Tournament
Date	2007-05-27		Rating	2496.08
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2343.82
2	Black	Win	Lo Hsun	2092.36
3	Black	Loss	Lin Huang-Yu	2505.81
4	Black	Win	Lin Liu-Min	2352.01
World Championship 2005, BT
Date	2005-08-05		Rating	2504.98
Round	Color	Result	Opponent
1	Black	Draw	Tamura Kazumasa	2360.14
2	White	Loss	Lind Björn	2259.17
3	Black	Win	Kubo Izumi	2142.43
4	White	Win	Kudomi Takahiro	2295.50
5	Black	Win	Serdyukov Egor	2382.18
6	White	Win	Oblikas Mikk	2261.85
7	Black	Win	Poghosyan Albert	2376.61
8	White	Win	Kozhin Mikhail	2550.68
9	White	Loss	Yamaguchi Yusui	2580.51
World Championship 2005, QT
Date	2005-07-31		Rating	2504.85
Round	Color	Result	Opponent
1	White	Win	Nowakowski Maciej	2404.19
2	Black	Loss	Sushkov Vladimir	2695.79
3	White	Win	Kozhin Mikhail	2550.75
4	White	Draw	Cheng Wei-Yuan	2372.82
5	White	Loss	Tarannikov Yuriy	2612.53
6	Black	Win	Ishitani Shin-ichi	2402.91
7	Black	Loss	Purk Andry	2567.07
Taipei World Championship Qualification Tournament
Date	2005-05-15		Rating	2502.01
Round	Color	Result	Opponent
1	Black	Win	Cheng Wei-Yuan	2366.77
2	Black	Win	Lin Chiao-Ying	2105.15
3	Black	Win	Yang Chao-Chun	2115.48
4	Black	Win	Yang Yu-Hsiung	2304.13
World Championship 2003, BT
Date	2003-08-08		Rating	2424.63
Round	Color	Result	Opponent
1	Black	Win	Oll Aivo	2379.81
2	Black	Loss	Mitsumori Masao	2291.07
3	Black	Win	Purk Andry	2289.86
4	White	Loss	Ilu Timo	2451.01
5	Black	Win	Eibatov Nizami	2335.74
6	White	Draw	Chang Yi-Feng	2463.36
7	White	Win	Chernov Sergey	2343.87
8	Black	Win	Makarov Pavel	2514.44
9	White	Loss	Lents Johann	2464.02
World Championship 2003, QT
Date	2003-07-31		Rating	2423.13
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2257.75
2	Black	Win	Yamaguchi Yusui	2580.79
3	White	Loss	Karlsson Stefan	2559.77
4	Black	Loss	Ishitani Shin-ichi	2384.10
5	Black	Win	Chang Yi-Feng	2462.53
6	Black	Loss	Tarannikov Yuriy	2582.78
7	Black	Win	Lents Johann	2462.10
Taipei World Championship Qualification Tournament
Date	2003-04-13		Rating	2391.25
Round	Color	Result	Opponent
1	Black	Win	Chen Lung-Chuan	1980.55
2	Black	Loss	Cheng Wei-Yuan	2294.59
3	Black	Loss	Yu Tian-Lung	2114.12
4	Black	Draw	Chung Chun-Chih	1942.12
5	White	Win	Huang Nai-Yi	1933.74