Chen Ko-Han (陳科翰)

Place: Taipei, Chinese Taipei

Birth: 1981-02-09

Rating: 2643.52, Std: 155.52, Rank: 36

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

Top rating: 2716.75 (2015-04-26)

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

Gy1: 0, Gy2: 5, Gy5: 30

13th Taipei World Championship Qualification Tournament
Date	2023-05-07		Rating	2643.52
Round	Color	Result	Opponent
1	Black	Win	Chan Hsuan-Wei	2151.46
2	White	Win	Sung Pei-Jung	2118.77
3	White	Win	Chang Yi-Feng	2528.23
4	White	Win	Lin Shu-Hsuan	2838.30
5	Black	Loss	Chien Yung-Hsuan	2618.27
13th Taiwan Meijinsen Tournament
Date	2021-12-19		Rating	2606.57
Round	Color	Result	Opponent
1	Black	Draw	Chou Huang Yu-Chien	2585.45
2	White	Loss	Lin Huang-Yu	2705.90
3	White	Win	Liu Yi-Chung	2148.66
4	White	Win	Yu Tien-Lung	2525.75
5	Black	Win	Cheng Mu-Jung	2497.56
13th Taiwan Meijinsen Qualification
Date	2021-11-20		Rating	2603.12
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2709.71
2	Black	Win	Lin Chi-Lin	2169.40
3	Black	Loss	Cheng Mu-Jung	2501.74
4	Black	Win	Li Tzu-Min	1606.30
5	White	Win	Liu Yi-Chung	2146.28
12th Taipei World Championship Qualification Tournament
Date	2021-04-24		Rating	2597.92
Round	Color	Result	Opponent
1	White	Loss	Chou Huang Yu-Chien	2574.90
2	Black	Win	Liao Jun-Yen	2351.56
3	Black	Loss	Yu Tien-Lung	2539.68
5	Black	Win	Chang Yi-Feng	2545.70
12th Taiwan Meijinsen Tournament
Date	2020-11-22		Rating	2602.56
Round	Color	Result	Opponent
1	White	Win	Lin Huang-Yu	2754.20
2	Black	Win	Huang Yen-Hua	2375.58
3	Black	Loss	Ke Fang-Ying	2367.32
4	White	Loss	Lin Huang-Yu	2754.20
5	White	Win	Huang Yen-Hua	2375.58
6	White	Win	Ke Fang-Ying	2367.32
12th Taiwan Meijinsen Qualification
Date	2020-10-17		Rating	2602.66
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2759.16
2	White	Win	Huang Yen-Hua	2378.91
3	White	Win	Chou Huang Yu-Chien	2564.48
4	White	Win	Ke Fang-Ying	2363.85
5	Black	Win	Chen Lung-Chuan	2020.63
11th Taiwan Meijinsen Qualification, Northern Area
Date	2019-10-13		Rating	2578.71
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2815.26
2	White	Win	Chen Yu-Chih	1863.00
3	White	Win	Liao Li-Chia	2279.43
4	Black	Loss	Lin Huang-Yu	2779.19
11th Taipei World Championship Qualification Tournament
Date	2019-04-13		Rating	2572.48
Round	Color	Result	Opponent
1	Black	Loss	Yu Tien-Lung	2533.11
2	White	Loss	Chou Huang Yu-Chien	2548.20
3	White	Loss	Lin Shu-Hsuan	2812.05
4	White	Win	Huang Yen-Hua	2429.04
5	White	Loss	Lin Shih-Pin	2803.19
10th Taiwan Meijinsen Tournament
Date	2018-11-11		Rating	2587.63
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2803.71
2	Black	Win	Chou Huang Yu-Chien	2551.18
3	Black	Win	Ke Fang-Ying	2354.93
4	White	Win	Chou Yang	2273.49
5	Black	Win	Lu Wei-Yuan	2520.40
10th Taiwan Meijinsen Qualification, Northern Area
Date	2018-10-06		Rating	2587.28
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2429.32
2	Black	Win	Kuo Sheng-Pin	1875.48
3	White	Win	Wen Shun-Kuang	2171.75
4	White	Draw	Lu Wei-Yuan	2528.91
5	White	Loss	Lin Shu-Hsuan	2805.53
5th Taipei Team World Championship Qualification Tournament
Date	2018-02-10		Rating	2582.83
Round	Color	Result	Opponent
2	Black	Win	Huang Yen-Hua	2443.58
3	Black	Win	Chiu Han-Kuang	2264.83
4	Black	Loss	Lin Shu-Hsuan	2803.72
5	Black	Draw	Ke Fang-Ying	2312.16
9th Taiwan Meijinsen Tournament
Date	2017-11-26		Rating	2582.23
Round	Color	Result	Opponent
1	Black	Win	Huang Yen-Hua	2446.77
2	White	Win	Chiu Han-Kuang	2272.23
3	White	Loss	Lin Chiao-Ying	2349.16
4	Black	Loss	Lin Shih-Pin	2810.75
5	White	Win	Ke Fang-Ying	2296.07
9th Taiwan Meijinsen Qualification, Northern Area
Date	2017-11-04		Rating	2583.00
Round	Color	Result	Opponent
1	Black	Win	Liao Yi-Kai	1504.70
2	Black	Win	Wen Shun-Kuang	2181.23
3	Black	Loss	Hou I-Cheng	2507.47
4	Black	Win	Ke Fang-Ying	2288.89
5	White	Win	Kuo Sheng-Pin	1860.79
9th Taiwan Meijinsen Qualification, Southern Area
Date	2017-09-24		Rating	2586.00
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2278.41
2	Black	Loss	Lin Shih-Pin	2801.59
3	White	Win	Huang Yen-Hua	2453.50
4	Black	Loss	Lu Wei-Yuan	2600.80
5	Black	Loss	Chen Chih-Chan	2226.26
World Championship 2017, BT
Date	2017-08-12		Rating	2594.53
Round	Color	Result	Opponent
1	Black	Win	Feng Sheng-Yu	2123.92
2	Black	Loss	Balabhai Viktor	2502.53
3	White	Win	Karpov Fyodor	2281.87
4	Black	Win	Huang Yen-Hua	2459.53
5	White	Win	Topkin Georg-Romet	2522.69
6	Black	Loss	Liu Yang	2669.15
7	Black	Loss	Epifanov Dmitry	2681.96
8	Black	Draw	Mesila Villem	2609.22
9	White	Loss	Sun In	2431.54
World Championship 2017, QT
Date	2017-08-05		Rating	2596.83
Round	Color	Result	Opponent
1	Black	Draw	Kim Su Chan	2306.66
2	Black	Loss	Lu Wei-Yuan	2601.14
3	Black	Win	Gardström Petter	2608.48
4	White	Win	Hõbemägi Martin	2666.84
5	Black	Win	Wai Chan Keong	2677.75
6	Black	Loss	Tang Kai Lam	2769.03
7	Black	Loss	Chou Huang Yu-Chien	2562.64
10th Taipei World Championship Qualification Tournament
Date	2017-04-30		Rating	2627.98
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2256.75
2	Black	Win	Yang Yu-Hsiung	2425.71
3	Black	Loss	Lin Shu-Hsuan	2816.42
4	White	Win	Chou Huang Yu-Chien	2553.72
5	Black	Draw	Lin Liu-Min	2615.81
2017 Spring TRF Cup, Dan-level Group
Date	2017-03-25		Rating	2637.67
Round	Color	Result	Opponent
1	White	Win	Ke Fang-Ying	2250.25
2	Black	Loss	Lin Shih-Pin	2785.49
3	Black	Win	Fang Jui-Tien	2172.10
4	Black	Win	Chen Chih-Chan	2221.31
5	Black	Win	Wang Yuxuan	2609.50
TRF Cup Dan-level Tournament
Date	2017-03-05		Rating	2642.16
Round	Color	Result	Opponent
1	Black	Draw	Lin Shu-Hsuan	2812.60
2	Black	Win	Chen Kuo-Hui	2213.81
3	Black	Loss	Lin Shih-Pin	2782.59
4	White	Loss	Wang Yuxuan	2609.17
5	Black	Win	Huang Yen-Hua	2454.42
8th Taiwan Meijinsen Match
Date	2016-12-31		Rating	2658.61
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2811.75
2	Black	Loss	Lin Shu-Hsuan	2811.75
3	Black	Loss	Lin Shu-Hsuan	2811.75
8th Taiwan Meijinsen Tournament
Date	2016-11-13		Rating	2675.64
Round	Color	Result	Opponent
1	Black	Win	Yang Yu-Hsiung	2428.81
2	White	Win	Lu Wei-Yuan	2592.94
3	Black	Win	Liao Jun-Yen	2326.87
4	White	Win	Lin Shih-Pin	2767.92
5	White	Win	Lin Huang-Yu	2710.87
8th Taiwan Meijinsen Qualification, Southern Area
Date	2016-09-24		Rating	2682.95
Round	Color	Result	Opponent
1	Black	Win	Lu Wei-Yuan	2585.21
2	Black	Draw	Lin Shih-Pin	2759.96
3	Black	Win	Lo Hsun	2253.17
4	Black	Win	Huang Yen-Hua	2462.18
5	White	Win	Chou Huang Yu-Chien	2532.17
2016 Summer TRF Cup, Dan-level Group
Date	2016-08-27		Rating	2683.73
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1877.19
2	White	Win	Feng Sheng-Yu	2090.84
3	Black	Win	Chen Kuo-Hui	2209.17
4	White	Loss	Lin Shih-Pin	2756.02
5	Black	Win	Huang Sheng-Hsun	2213.91
4th Taipei Team World Championship Qualification Tournament
Date	2016-01-24		Rating	2695.35
Round	Color	Result	Opponent
1	White	Win	Yang Yu-Hsiung	2439.32
2	White	Win	Lin Liu-Min	2576.64
3	White	Win	Huang Yen-Hua	2483.10
4	White	Win	Chen Ya-Hui	2346.07
5	Black	Loss	Lin Shih-Pin	2699.82
7th Taiwan Meijinsen Tournament
Date	2015-11-08		Rating	2696.29
Round	Color	Result	Opponent
1	Black	Loss	Lin Huang-Yu	2774.95
2	White	Win	Lu Wei-Yuan	2551.87
3	White	Win	Chen Ya-Hui	2338.35
4	White	Loss	Chou Huang Yu-Chien	2530.36
5	Black	Loss	Lin Shih-Pin	2684.02
7th Taiwan Meijinsen Qualification, Southern Area
Date	2015-09-19		Rating	2703.63
Round	Color	Result	Opponent
1	White	Win	Chen Chih-Chan	2158.10
2	Black	Win	Feng Sheng-Yu	2048.70
3	Black	Win	Ke Fang-Ying	2184.57
4	Black	Win	Lin Liu-Min	2570.84
5	Black	Win	Chuang Tzu-Chien	2262.65
World Championship 2015, AT
Date	2015-08-13		Rating	2707.00
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2793.21
2	White	Loss	Tang Kai Lam	2727.67
3	White	Win	Kamiya Shunsuke	2706.48
4	White	Win	Qi Guan	2802.55
5	Black	Win	Taimla Tunnet	2763.83
6	White	Loss	Salnikov Pavel	2641.07
7	White	Win	Makarov Pavel	2595.67
8	Black	Loss	Lan Zhiren	2644.29
9	Black	Draw	Hõbemägi Martin	2651.31
10	White	Draw	Okabe Hiroshi	2723.93
11	Black	Draw	Fedorkin Oleg	2736.05
Taipei World Championship Qualification Tournament
Date	2015-04-26		Rating	2716.75
Round	Color	Result	Opponent
1	Black	Win	Lin Shih-Pin	2629.21
2	White	Win	Huang Yen-Hua	2452.76
3	White	Draw	Lin Liu-Min	2557.21
4	Black	Win	Cheng Chih-Liang	2495.05
5	Black	Win	Lin Huang-Yu	2798.24
6th Taiwan Meijinsen Tournament
Date	2014-12-07		Rating	2711.00
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2431.22
2	Black	Win	Lin Liu-Min	2550.96
3	Black	Loss	Lin Huang-Yu	2807.04
4	Black	Win	Lin Shih-Pin	2583.22
5	Black	Win	Sung Pei-Jung	2096.47
6th Taiwan Meijinsen Qualification, Northern Area
Date	2014-11-16		Rating	2709.11
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1912.94
2	White	Loss	Huang Yen-Hua	2430.26
3	Black	Win	Sung Pei-Jung	2096.61
4	Black	Win	Lin Zhi-Xuan	2191.32
5	White	Win	Chen Kuo-Hui	2141.39
Team World Championship 2014
Date	2014-05-03		Rating	2706.94
Round	Color	Result	Opponent
1	White	Win	Chien Yung-Hsuan	2468.25
2	White	Win	Fukui Nobuhiro	2621.32
3	White	Win	Kryuchok Roman	2591.56
4	Black	Win	Mano Yoshihisa	2319.16
6	Black	Win	Chen Ya-Hui	2319.17
7	Black	Draw	Fukui Nobuhiro	2621.32
8	Black	Loss	Chingin Konstantin	2878.01
9	Black	Win	Mano Yoshihisa	2319.16
10	White	Win	Soosõrv Ants	2743.72
5th Taiwan Meijinsen Tournament
Date	2013-12-22		Rating	2685.38
Round	Color	Result	Opponent
1	White	Win	Chen Ya-Hui	2323.17
2	White	Win	Chen Kuo-Hui	2088.12
3	Black	Loss	Wen Shun-Kuang	2163.95
4	Black	Loss	Lin Shu-Hsuan	2798.18
5	White	Win	Cheng Chih-Liang	2493.62
5th Taiwan Meijinsen Qualification
Date	2013-11-24		Rating	2683.62
Round	Color	Result	Opponent
1	White	Win	Huang Hsieh-Lung	2240.28
2	Black	Draw	Yang Yu-Hsiung	2518.75
3	White	Win	Tseng Wen-Chung	2004.90
4	Black	Loss	Lin Shu-Hsuan	2793.50
5	Black	Win	Chen Ya-Hui	2321.90
World Championship 2013, AT
Date	2013-08-14		Rating	2681.34
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2749.18
2	Black	Win	Cao Dong	2744.39
3	White	Win	Wang Qingqing	2647.30
4	White	Loss	Taimla Tunnet	2877.24
5	White	Win	Lan Zhiren	2633.99
6	White	Win	Hõbemägi Martin	2584.34
7	Black	Draw	Sushkov Vladimir	2821.96
8	White	Loss	Oosumi Yuuki	2846.62
9	White	Draw	Epifanov Dmitry	2685.38
10	White	Draw	Salnikov Pavel	2600.47
11	Black	Loss	Oll Aivo	2733.95
Taipei World Championship Qualification Tournament
Date	2013-04-21		Rating	2665.12
Round	Color	Result	Opponent
1	White	Win	Liu Yi-Chung	2134.16
2	Black	Win	Lin Shih-Pin	2414.86
3	Black	Loss	Lin Huang-Yu	2848.01
4	Black	Win	Yang Hsiao-Yu	2108.23
5	Black	Draw	Yang Yu-Hsiung	2514.39
4th Taiwan Meijinsen Match
Date	2013-01-12		Rating	2653.22
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2853.01
2	White	Loss	Lin Huang-Yu	2853.01
3	Black	Loss	Lin Huang-Yu	2853.01
4th Taiwan Meijinsen Tournament
Date	2012-12-02		Rating	2651.58
Round	Color	Result	Opponent
1	White	Win	Cheng Chun-Chieh	1967.13
2	White	Win	Chen Kuo-Hui	2045.18
3	White	Win	Wen Shun-Kuang	2162.68
4	White	Loss	Lin Huang-Yu	2851.79
5	White	Win	Lin Shu-Hsuan	2710.43
4th Taiwan Meijinsen Qualification
Date	2012-11-25		Rating	2650.95
Round	Color	Result	Opponent
1	Black	Win	Chen Kuo-Hui	2044.36
2	White	Win	Chen Wei-Han	2419.80
3	White	Win	Wen Shun-Kuang	2162.76
4	Black	Loss	Lin Huang-Yu	2851.13
5	Black	Win	Huang Yen-Hua	2269.95
3rd Taipei Yamaguchi Rule National Tournament
Date	2012-05-19		Rating	2630.58
Round	Color	Result	Opponent
1	White	Win	Lin Yu-Tu	2021.80
2	Black	Loss	Lin Shu-Hsuan	2692.84
3	White	Win	Cheng Yu-Han	1918.20
4	White	Win	Lu Wei-Yuan	2470.65
5	Black	Loss	Lin Huang-Yu	2820.87
Team World Championship 2012
Date	2012-05-06		Rating	2629.66
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2779.73
2	White	Draw	Yang Yanxi	2692.58
3	White	Loss	Taimla Tunnet	2848.76
4	White	Draw	Nakayama Tomoharu	2617.06
5	Black	Draw	Lan Zhiren	2571.56
6	White	Win	Cao Dong	2689.26
7	White	Win	Piddubny Konstantin	2272.02
8	Black	Loss	Sushkov Vladimir	2779.73
9	White	Loss	Taimla Tunnet	2848.76
10	White	Win	Piddubny Konstantin	2272.02
Taipei Team World Championship Qualification Tournament
Date	2012-03-18		Rating	2627.49
Round	Color	Result	Opponent
1	Black	Win	Huang Hsieh-Lung	2238.88
2	White	Win	Cheng Chih-Liang	2458.38
3	White	Win	Yang Yu-Hsiung	2487.20
4	White	Win	Chen Wei-Han	2383.94
5	White	Win	Chien Yung-Hsuan	2423.10
World Championship 2011, QT
Date	2011-08-03		Rating	2589.21
Round	Color	Result	Opponent
1	White	Draw	Chiang Ping-Hung	2243.34
2	White	Win	Andersson Tord	2438.74
3	Black	Loss	Soosõrv Ants	2752.81
4	Black	Loss	Hou I-Cheng	2503.71
5	Black	Win	Poghosyan Albert	2384.31
6	Black	Loss	Kawamura Norihiko	2622.87
7	White	Win	Rybka Aleš	2424.10
Taipei World Championship Qualification Tournament
Date	2011-04-17		Rating	2582.15
Round	Color	Result	Opponent
1	Black	Win	Huang Sheng-Hsun	2048.77
2	Black	Win	Chiang Ping-Hung	2247.82
3	White	Loss	Lin Huang-Yu	2763.35
4	White	Win	Cheng Chih-Liang	2463.53
5	White	Draw	Hou I-Cheng	2489.28
2nd Taipei Yamaguchi Rule National Tournament
Date	2011-02-19		Rating	2577.69
Round	Color	Result	Opponent
1	Black	Loss	Lin Liu-Min	2490.79
2	Black	Win	Liu Chao-Yu	1807.16
3	Black	Win	Yang Yu-Hsiung	2436.27
4	White	Win	Yang Kai-Ting	2172.50
5	White	Loss	Lin Huang-Yu	2752.31
1st Taipei Yamaguchi Rule National Tournament
Date	2010-07-25		Rating	2572.55
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1869.01
2	White	Win	Cheng Chun-Chieh	2003.99
3	White	Win	Lin Ting-Wei	2337.53
4	Black	Win	Chen Wei-Han	2335.73
5	Black	Win	Yang Kai-Ting	2170.62
Team World Championship 2010
Date	2010-05-05		Rating	2565.59
Round	Color	Result	Opponent
1	Black	Loss	Artemyev Sergey	2622.03
2	White	Win	Purk Andry	2665.80
3	White	Win	Hõbemägi Martin	2224.97
4	White	Loss	Okabe Hiroshi	2702.04
5	Black	Win	Eibatov Nizami	2314.71
6	Black	Win	Nagao Noriaki	2374.68
7	Black	Win	Yin Licheng	2515.94
8	White	Loss	Okabe Hiroshi	2702.04
9	White	Loss	Purk Andry	2665.80
10	Black	Loss	Yin Licheng	2515.94
World Championship 2009, AT
Date	2009-08-13		Rating	2552.89
Round	Color	Result	Opponent
1	White	Draw	Karasyov Maxim	2607.33
2	Black	Loss	Sushkov Vladimir	2807.04
3	Black	Loss	Wu Di	2652.82
4	Black	Loss	Taimla Tunnet	2832.28
5	Black	Loss	Okabe Hiroshi	2667.04
6	Black	Loss	Nakamura Shigeru	2852.58
7	White	Loss	Ono Takayuki	2405.43
8	Black	Draw	Cao Dong	2707.69
9	White	Loss	Purk Andry	2676.80
10	Black	Loss	Nykl Ondřej	2551.34
11	Black	Win	Kozhin Mikhail	2661.49
World Championship 2009, QT
Date	2009-08-05		Rating	2554.11
Round	Color	Result	Opponent
2	White	Win	Ono Takayuki	2406.87
3	White	Draw	Eged Igor	2435.77
4	Black	Win	Karlsson Stefan	2569.79
5	Black	Draw	Cao Dong	2706.33
6	Black	Win	Oosumi Yuuki	2624.00
7	White	Win	Nowakowski Maciej	2506.94
Taipei World Championship Qualification Tournament
Date	2009-05-03		Rating	2548.60
Round	Color	Result	Opponent
1	White	Win	Lu Wei-Yuan	2476.69
2	Black	Loss	Lin Liu-Min	2434.13
3	White	Win	Yang Yu-Hsiung	2352.65
4	Black	Win	Chen Wei-Han	2268.75
Taipei World Championship Qualification Tournament
Date	2007-05-27		Rating	2495.43
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2343.31
2	Black	Win	Lo Hsun	2091.34
3	Black	Loss	Lin Huang-Yu	2505.36
4	Black	Win	Lin Liu-Min	2351.41
World Championship 2005, BT
Date	2005-08-05		Rating	2504.38
Round	Color	Result	Opponent
1	Black	Draw	Tamura Kazumasa	2359.20
2	White	Loss	Lind Björn	2258.50
3	Black	Win	Kubo Izumi	2141.71
4	White	Win	Kudomi Takahiro	2294.65
5	Black	Win	Serdyukov Egor	2381.09
6	White	Win	Oblikas Mikk	2261.14
7	Black	Win	Poghosyan Albert	2375.98
8	White	Win	Kozhin Mikhail	2550.76
9	White	Loss	Yamaguchi Yusui	2579.64
World Championship 2005, QT
Date	2005-07-31		Rating	2504.24
Round	Color	Result	Opponent
1	White	Win	Nowakowski Maciej	2404.02
2	Black	Loss	Sushkov Vladimir	2695.68
3	White	Win	Kozhin Mikhail	2550.82
4	White	Draw	Cheng Wei-Yuan	2372.25
5	White	Loss	Tarannikov Yuriy	2614.22
6	Black	Win	Ishitani Shin-ichi	2402.13
7	Black	Loss	Purk Andry	2565.96
Taipei World Championship Qualification Tournament
Date	2005-05-15		Rating	2501.39
Round	Color	Result	Opponent
1	Black	Win	Cheng Wei-Yuan	2366.21
2	Black	Win	Lin Chiao-Ying	2104.15
3	Black	Win	Yang Chao-Chun	2115.10
4	Black	Win	Yang Yu-Hsiung	2303.46
World Championship 2003, BT
Date	2003-08-08		Rating	2423.81
Round	Color	Result	Opponent
1	Black	Win	Oll Aivo	2378.65
2	Black	Loss	Mitsumori Masao	2290.12
3	Black	Win	Purk Andry	2288.71
4	White	Loss	Ilu Timo	2449.82
5	Black	Win	Eibatov Nizami	2334.44
6	White	Draw	Chang Yi-Feng	2462.45
7	White	Win	Chernov Sergey	2341.70
8	Black	Win	Makarov Pavel	2513.20
9	White	Loss	Lents Johann	2462.80
World Championship 2003, QT
Date	2003-07-31		Rating	2422.32
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2256.71
2	Black	Win	Yamaguchi Yusui	2579.65
3	White	Loss	Karlsson Stefan	2558.52
4	Black	Loss	Ishitani Shin-ichi	2383.04
5	Black	Win	Chang Yi-Feng	2461.62
6	Black	Loss	Tarannikov Yuriy	2585.73
7	Black	Win	Lents Johann	2460.88
Taipei World Championship Qualification Tournament
Date	2003-04-13		Rating	2390.45
Round	Color	Result	Opponent
1	Black	Win	Chen Lung-Chuan	1978.57
2	Black	Loss	Cheng Wei-Yuan	2294.03
3	Black	Loss	Yu Tian-Lung	2113.66
4	Black	Draw	Chung Chun-Chih	1941.19
5	White	Win	Huang Nai-Yi	1932.95