Chen Ko-Han (陳科翰)

Place: Taipei, Chinese Taipei

Birth: 1981-02-09

Rating: 2644.85, Std: 159.86, Rank: 33

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

Top rating: 2717.66 (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	2644.85
Round	Color	Result	Opponent
1	Black	Win	Chan Hsuan-Wei	2152.81
2	White	Win	Sung Pei-Jung	2120.14
3	White	Win	Chang Yi-Feng	2530.76
4	White	Win	Lin Shu-Hsuan	2833.91
5	Black	Loss	Chien Yung-Hsuan	2620.02
13th Taiwan Meijinsen Tournament
Date	2021-12-19		Rating	2608.12
Round	Color	Result	Opponent
1	Black	Draw	Chou Huang Yu-Chien	2587.44
2	White	Loss	Lin Huang-Yu	2708.00
3	White	Win	Liu Yi-Chung	2150.33
4	White	Win	Yu Tien-Lung	2528.01
5	Black	Win	Cheng Mu-Jung	2500.37
13th Taiwan Meijinsen Qualification
Date	2021-11-20		Rating	2604.68
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2711.77
2	Black	Win	Lin Chi-Lin	2170.32
3	Black	Loss	Cheng Mu-Jung	2504.56
4	Black	Win	Li Tzu-Min	1606.71
5	White	Win	Liu Yi-Chung	2147.93
12th Taipei World Championship Qualification Tournament
Date	2021-04-24		Rating	2599.43
Round	Color	Result	Opponent
1	White	Loss	Chou Huang Yu-Chien	2576.66
2	Black	Win	Liao Jun-Yen	2352.75
3	Black	Loss	Yu Tien-Lung	2541.74
5	Black	Win	Chang Yi-Feng	2547.73
12th Taiwan Meijinsen Tournament
Date	2020-11-22		Rating	2604.01
Round	Color	Result	Opponent
1	White	Win	Lin Huang-Yu	2755.82
2	Black	Win	Huang Yen-Hua	2376.97
3	Black	Loss	Ke Fang-Ying	2368.68
4	White	Loss	Lin Huang-Yu	2755.82
5	White	Win	Huang Yen-Hua	2376.97
6	White	Win	Ke Fang-Ying	2368.68
12th Taiwan Meijinsen Qualification
Date	2020-10-17		Rating	2604.09
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2760.76
2	White	Win	Huang Yen-Hua	2380.30
3	White	Win	Chou Huang Yu-Chien	2566.10
4	White	Win	Ke Fang-Ying	2365.21
5	Black	Win	Chen Lung-Chuan	2021.95
11th Taiwan Meijinsen Qualification, Northern Area
Date	2019-10-13		Rating	2579.97
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2815.94
2	White	Win	Chen Yu-Chih	1863.68
3	White	Win	Liao Li-Chia	2281.15
4	Black	Loss	Lin Huang-Yu	2780.60
11th Taipei World Championship Qualification Tournament
Date	2019-04-13		Rating	2573.66
Round	Color	Result	Opponent
1	Black	Loss	Yu Tien-Lung	2534.62
2	White	Loss	Chou Huang Yu-Chien	2549.49
3	White	Loss	Lin Shu-Hsuan	2812.85
4	White	Win	Huang Yen-Hua	2430.22
5	White	Loss	Lin Shih-Pin	2804.07
10th Taiwan Meijinsen Tournament
Date	2018-11-11		Rating	2588.74
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2804.58
2	Black	Win	Chou Huang Yu-Chien	2552.40
3	Black	Win	Ke Fang-Ying	2356.10
4	White	Win	Chou Yang	2274.31
5	Black	Win	Lu Wei-Yuan	2521.53
10th Taiwan Meijinsen Qualification, Northern Area
Date	2018-10-06		Rating	2588.38
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2430.43
2	Black	Win	Kuo Sheng-Pin	1875.69
3	White	Win	Wen Shun-Kuang	2172.50
4	White	Draw	Lu Wei-Yuan	2530.03
5	White	Loss	Lin Shu-Hsuan	2806.41
5th Taipei Team World Championship Qualification Tournament
Date	2018-02-10		Rating	2583.84
Round	Color	Result	Opponent
2	Black	Win	Huang Yen-Hua	2444.61
3	Black	Win	Chiu Han-Kuang	2265.65
4	Black	Loss	Lin Shu-Hsuan	2804.65
5	Black	Draw	Ke Fang-Ying	2313.20
9th Taiwan Meijinsen Tournament
Date	2017-11-26		Rating	2583.21
Round	Color	Result	Opponent
1	Black	Win	Huang Yen-Hua	2447.78
2	White	Win	Chiu Han-Kuang	2273.05
3	White	Loss	Lin Chiao-Ying	2350.16
4	Black	Loss	Lin Shih-Pin	2811.67
5	White	Win	Ke Fang-Ying	2297.09
9th Taiwan Meijinsen Qualification, Northern Area
Date	2017-11-04		Rating	2583.97
Round	Color	Result	Opponent
1	Black	Win	Liao Yi-Kai	1504.95
2	Black	Win	Wen Shun-Kuang	2181.97
3	Black	Loss	Hou I-Cheng	2508.29
4	Black	Win	Ke Fang-Ying	2289.90
5	White	Win	Kuo Sheng-Pin	1860.90
9th Taiwan Meijinsen Qualification, Southern Area
Date	2017-09-24		Rating	2586.95
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2279.41
2	Black	Loss	Lin Shih-Pin	2802.52
3	White	Win	Huang Yen-Hua	2454.49
4	Black	Loss	Lu Wei-Yuan	2601.87
5	Black	Loss	Chen Chih-Chan	2227.05
World Championship 2017, BT
Date	2017-08-12		Rating	2595.46
Round	Color	Result	Opponent
1	Black	Win	Feng Sheng-Yu	2124.71
2	Black	Loss	Balabhai Viktor	2504.12
3	White	Win	Karpov Fyodor	2270.62
4	Black	Win	Huang Yen-Hua	2460.52
5	White	Win	Topkin Georg-Romet	2524.01
6	Black	Loss	Liu Yang	2670.35
7	Black	Loss	Epifanov Dmitry	2683.38
8	Black	Draw	Mesila Villem	2610.59
9	White	Loss	Sun In	2432.80
World Championship 2017, QT
Date	2017-08-05		Rating	2597.77
Round	Color	Result	Opponent
1	Black	Draw	Kim Su Chan	2306.33
2	Black	Loss	Lu Wei-Yuan	2602.20
3	Black	Win	Gardström Petter	2610.19
4	White	Win	Hõbemägi Martin	2668.11
5	Black	Win	Wai Chan Keong	2678.80
6	Black	Loss	Tang Kai Lam	2770.12
7	Black	Loss	Chou Huang Yu-Chien	2563.73
10th Taipei World Championship Qualification Tournament
Date	2017-04-30		Rating	2628.93
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2257.71
2	Black	Win	Yang Yu-Hsiung	2426.86
3	Black	Loss	Lin Shu-Hsuan	2817.38
4	White	Win	Chou Huang Yu-Chien	2554.78
5	Black	Draw	Lin Liu-Min	2616.85
2017 Spring TRF Cup, Dan-level Group
Date	2017-03-25		Rating	2638.62
Round	Color	Result	Opponent
1	White	Win	Ke Fang-Ying	2251.19
2	Black	Loss	Lin Shih-Pin	2786.42
3	Black	Win	Fang Jui-Tien	2172.82
4	Black	Win	Chen Chih-Chan	2222.09
5	Black	Win	Wang Yuxuan	2610.55
TRF Cup Dan-level Tournament
Date	2017-03-05		Rating	2643.10
Round	Color	Result	Opponent
1	Black	Draw	Lin Shu-Hsuan	2813.55
2	Black	Win	Chen Kuo-Hui	2214.65
3	Black	Loss	Lin Shih-Pin	2783.51
4	White	Loss	Wang Yuxuan	2610.22
5	Black	Win	Huang Yen-Hua	2455.39
8th Taiwan Meijinsen Match
Date	2016-12-31		Rating	2659.55
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2812.70
2	Black	Loss	Lin Shu-Hsuan	2812.70
3	Black	Loss	Lin Shu-Hsuan	2812.70
8th Taiwan Meijinsen Tournament
Date	2016-11-13		Rating	2676.58
Round	Color	Result	Opponent
1	Black	Win	Yang Yu-Hsiung	2429.90
2	White	Win	Lu Wei-Yuan	2593.92
3	Black	Win	Liao Jun-Yen	2327.76
4	White	Win	Lin Shih-Pin	2768.84
5	White	Win	Lin Huang-Yu	2711.93
8th Taiwan Meijinsen Qualification, Southern Area
Date	2016-09-24		Rating	2683.89
Round	Color	Result	Opponent
1	Black	Win	Lu Wei-Yuan	2586.18
2	Black	Draw	Lin Shih-Pin	2760.87
3	Black	Win	Lo Hsun	2253.91
4	Black	Win	Huang Yen-Hua	2463.12
5	White	Win	Chou Huang Yu-Chien	2533.17
2016 Summer TRF Cup, Dan-level Group
Date	2016-08-27		Rating	2684.67
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1877.65
2	White	Win	Feng Sheng-Yu	2091.59
3	Black	Win	Chen Kuo-Hui	2210.01
4	White	Loss	Lin Shih-Pin	2756.93
5	Black	Win	Huang Sheng-Hsun	2214.72
4th Taipei Team World Championship Qualification Tournament
Date	2016-01-24		Rating	2696.28
Round	Color	Result	Opponent
1	White	Win	Yang Yu-Hsiung	2440.35
2	White	Win	Lin Liu-Min	2577.60
3	White	Win	Huang Yen-Hua	2484.01
4	White	Win	Chen Ya-Hui	2346.84
5	Black	Loss	Lin Shih-Pin	2700.71
7th Taiwan Meijinsen Tournament
Date	2015-11-08		Rating	2697.22
Round	Color	Result	Opponent
1	Black	Loss	Lin Huang-Yu	2775.94
2	White	Win	Lu Wei-Yuan	2552.77
3	White	Win	Chen Ya-Hui	2339.12
4	White	Loss	Chou Huang Yu-Chien	2531.32
5	Black	Loss	Lin Shih-Pin	2684.90
7th Taiwan Meijinsen Qualification, Southern Area
Date	2015-09-19		Rating	2704.57
Round	Color	Result	Opponent
1	White	Win	Chen Chih-Chan	2158.80
2	Black	Win	Feng Sheng-Yu	2049.39
3	Black	Win	Ke Fang-Ying	2185.36
4	Black	Win	Lin Liu-Min	2571.80
5	Black	Win	Chuang Tzu-Chien	2263.38
World Championship 2015, AT
Date	2015-08-13		Rating	2707.93
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2794.18
2	White	Loss	Tang Kai Lam	2728.73
3	White	Win	Kamiya Shunsuke	2707.43
4	White	Win	Qi Guan	2803.53
5	Black	Win	Taimla Tunnet	2764.90
6	White	Loss	Salnikov Pavel	2642.28
7	White	Win	Makarov Pavel	2596.85
8	Black	Loss	Lan Zhiren	2645.25
9	Black	Draw	Hõbemägi Martin	2652.39
10	White	Draw	Okabe Hiroshi	2724.85
11	Black	Draw	Fedorkin Oleg	2737.20
Taipei World Championship Qualification Tournament
Date	2015-04-26		Rating	2717.66
Round	Color	Result	Opponent
1	Black	Win	Lin Shih-Pin	2630.06
2	White	Win	Huang Yen-Hua	2453.62
3	White	Draw	Lin Liu-Min	2558.14
4	Black	Win	Cheng Chih-Liang	2495.82
5	Black	Win	Lin Huang-Yu	2799.18
6th Taiwan Meijinsen Tournament
Date	2014-12-07		Rating	2711.89
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.05
2	Black	Win	Lin Liu-Min	2551.85
3	Black	Loss	Lin Huang-Yu	2807.95
4	Black	Win	Lin Shih-Pin	2584.05
5	Black	Win	Sung Pei-Jung	2097.21
6th Taiwan Meijinsen Qualification, Northern Area
Date	2014-11-16		Rating	2710.00
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1913.40
2	White	Loss	Huang Yen-Hua	2431.08
3	Black	Win	Sung Pei-Jung	2097.34
4	Black	Win	Lin Zhi-Xuan	2191.73
5	White	Win	Chen Kuo-Hui	2142.10
Team World Championship 2014
Date	2014-05-03		Rating	2707.80
Round	Color	Result	Opponent
1	White	Win	Chien Yung-Hsuan	2469.17
2	White	Win	Fukui Nobuhiro	2622.30
3	White	Win	Kryuchok Roman	2592.51
4	Black	Win	Mano Yoshihisa	2320.06
6	Black	Win	Chen Ya-Hui	2319.91
7	Black	Draw	Fukui Nobuhiro	2622.30
8	Black	Loss	Chingin Konstantin	2878.78
9	Black	Win	Mano Yoshihisa	2320.06
10	White	Win	Soosõrv Ants	2744.72
5th Taiwan Meijinsen Tournament
Date	2013-12-22		Rating	2686.21
Round	Color	Result	Opponent
1	White	Win	Chen Ya-Hui	2323.90
2	White	Win	Chen Kuo-Hui	2088.78
3	Black	Loss	Wen Shun-Kuang	2164.58
4	Black	Loss	Lin Shu-Hsuan	2799.01
5	White	Win	Cheng Chih-Liang	2494.35
5th Taiwan Meijinsen Qualification
Date	2013-11-24		Rating	2684.45
Round	Color	Result	Opponent
1	White	Win	Huang Hsieh-Lung	2240.93
2	Black	Draw	Yang Yu-Hsiung	2519.55
3	White	Win	Tseng Wen-Chung	2005.18
4	Black	Loss	Lin Shu-Hsuan	2794.31
5	Black	Win	Chen Ya-Hui	2322.62
World Championship 2013, AT
Date	2013-08-14		Rating	2682.16
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2750.00
2	Black	Win	Cao Dong	2745.15
3	White	Win	Wang Qingqing	2648.10
4	White	Loss	Taimla Tunnet	2878.11
5	White	Win	Lan Zhiren	2634.75
6	White	Win	Hõbemägi Martin	2585.23
7	Black	Draw	Sushkov Vladimir	2822.84
8	White	Loss	Oosumi Yuuki	2847.42
9	White	Draw	Epifanov Dmitry	2686.28
10	White	Draw	Salnikov Pavel	2601.39
11	Black	Loss	Oll Aivo	2734.84
Taipei World Championship Qualification Tournament
Date	2013-04-21		Rating	2665.92
Round	Color	Result	Opponent
1	White	Win	Liu Yi-Chung	2134.79
2	Black	Win	Lin Shih-Pin	2415.58
3	Black	Loss	Lin Huang-Yu	2848.80
4	Black	Win	Yang Hsiao-Yu	2108.88
5	Black	Draw	Yang Yu-Hsiung	2515.15
4th Taiwan Meijinsen Match
Date	2013-01-12		Rating	2654.01
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2853.78
2	White	Loss	Lin Huang-Yu	2853.78
3	Black	Loss	Lin Huang-Yu	2853.78
4th Taiwan Meijinsen Tournament
Date	2012-12-02		Rating	2652.36
Round	Color	Result	Opponent
1	White	Win	Cheng Chun-Chieh	1967.64
2	White	Win	Chen Kuo-Hui	2045.78
3	White	Win	Wen Shun-Kuang	2163.25
4	White	Loss	Lin Huang-Yu	2852.56
5	White	Win	Lin Shu-Hsuan	2711.19
4th Taiwan Meijinsen Qualification
Date	2012-11-25		Rating	2651.73
Round	Color	Result	Opponent
1	Black	Win	Chen Kuo-Hui	2044.96
2	White	Win	Chen Wei-Han	2420.48
3	White	Win	Wen Shun-Kuang	2163.33
4	Black	Loss	Lin Huang-Yu	2851.90
5	Black	Win	Huang Yen-Hua	2270.60
3rd Taipei Yamaguchi Rule National Tournament
Date	2012-05-19		Rating	2631.34
Round	Color	Result	Opponent
1	White	Win	Lin Yu-Tu	2022.16
2	Black	Loss	Lin Shu-Hsuan	2693.57
3	White	Win	Cheng Yu-Han	1918.69
4	White	Win	Lu Wei-Yuan	2471.34
5	Black	Loss	Lin Huang-Yu	2821.60
Team World Championship 2012
Date	2012-05-06		Rating	2630.42
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2780.49
2	White	Draw	Yang Yanxi	2693.21
3	White	Loss	Taimla Tunnet	2849.52
4	White	Draw	Nakayama Tomoharu	2617.78
5	Black	Draw	Lan Zhiren	2572.18
6	White	Win	Cao Dong	2689.89
7	White	Win	Piddubny Konstantin	2272.62
8	Black	Loss	Sushkov Vladimir	2780.49
9	White	Loss	Taimla Tunnet	2849.52
10	White	Win	Piddubny Konstantin	2272.62
Taipei Team World Championship Qualification Tournament
Date	2012-03-18		Rating	2628.25
Round	Color	Result	Opponent
1	Black	Win	Huang Hsieh-Lung	2239.47
2	White	Win	Cheng Chih-Liang	2459.05
3	White	Win	Yang Yu-Hsiung	2487.90
4	White	Win	Chen Wei-Han	2384.60
5	White	Win	Chien Yung-Hsuan	2423.87
World Championship 2011, QT
Date	2011-08-03		Rating	2589.98
Round	Color	Result	Opponent
1	White	Draw	Chiang Ping-Hung	2244.02
2	White	Win	Andersson Tord	2439.65
3	Black	Loss	Soosõrv Ants	2753.54
4	Black	Loss	Hou I-Cheng	2504.40
5	Black	Win	Poghosyan Albert	2388.80
6	Black	Loss	Kawamura Norihiko	2623.57
7	White	Win	Rybka Aleš	2424.81
Taipei World Championship Qualification Tournament
Date	2011-04-17		Rating	2582.88
Round	Color	Result	Opponent
1	Black	Win	Huang Sheng-Hsun	2049.38
2	Black	Win	Chiang Ping-Hung	2248.49
3	White	Loss	Lin Huang-Yu	2764.01
4	White	Win	Cheng Chih-Liang	2464.19
5	White	Draw	Hou I-Cheng	2489.97
2nd Taipei Yamaguchi Rule National Tournament
Date	2011-02-19		Rating	2578.40
Round	Color	Result	Opponent
1	Black	Loss	Lin Liu-Min	2491.47
2	Black	Win	Liu Chao-Yu	1807.32
3	Black	Win	Yang Yu-Hsiung	2436.91
4	White	Win	Yang Kai-Ting	2173.04
5	White	Loss	Lin Huang-Yu	2752.96
1st Taipei Yamaguchi Rule National Tournament
Date	2010-07-25		Rating	2573.20
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1869.35
2	White	Win	Cheng Chun-Chieh	2004.44
3	White	Win	Lin Ting-Wei	2338.06
4	Black	Win	Chen Wei-Han	2336.32
5	Black	Win	Yang Kai-Ting	2171.14
Team World Championship 2010
Date	2010-05-05		Rating	2566.22
Round	Color	Result	Opponent
1	Black	Loss	Artemyev Sergey	2622.66
2	White	Win	Purk Andry	2666.43
3	White	Win	Hõbemägi Martin	2225.75
4	White	Loss	Okabe Hiroshi	2702.63
5	Black	Win	Eibatov Nizami	2315.25
6	Black	Win	Nagao Noriaki	2375.28
7	Black	Win	Yin Licheng	2516.47
8	White	Loss	Okabe Hiroshi	2702.63
9	White	Loss	Purk Andry	2666.43
10	Black	Loss	Yin Licheng	2516.47
World Championship 2009, AT
Date	2009-08-13		Rating	2553.47
Round	Color	Result	Opponent
1	White	Draw	Karasyov Maxim	2607.91
2	Black	Loss	Sushkov Vladimir	2807.60
3	Black	Loss	Wu Di	2653.23
4	Black	Loss	Taimla Tunnet	2832.85
5	Black	Loss	Okabe Hiroshi	2667.59
6	Black	Loss	Nakamura Shigeru	2853.13
7	White	Loss	Ono Takayuki	2405.97
8	Black	Draw	Cao Dong	2708.13
9	White	Loss	Purk Andry	2677.37
10	Black	Loss	Nykl Ondřej	2551.89
11	Black	Win	Kozhin Mikhail	2662.06
World Championship 2009, QT
Date	2009-08-05		Rating	2554.68
Round	Color	Result	Opponent
2	White	Win	Ono Takayuki	2407.41
3	White	Draw	Eged Igor	2436.46
4	Black	Win	Karlsson Stefan	2570.40
5	Black	Draw	Cao Dong	2706.77
6	Black	Win	Oosumi Yuuki	2624.55
7	White	Win	Nowakowski Maciej	2507.48
Taipei World Championship Qualification Tournament
Date	2009-05-03		Rating	2549.16
Round	Color	Result	Opponent
1	White	Win	Lu Wei-Yuan	2477.24
2	Black	Loss	Lin Liu-Min	2434.74
3	White	Win	Yang Yu-Hsiung	2353.22
4	Black	Win	Chen Wei-Han	2269.28
Taipei World Championship Qualification Tournament
Date	2007-05-27		Rating	2495.90
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2343.77
2	Black	Win	Lo Hsun	2091.82
3	Black	Loss	Lin Huang-Yu	2505.80
4	Black	Win	Lin Liu-Min	2351.95
World Championship 2005, BT
Date	2005-08-05		Rating	2504.74
Round	Color	Result	Opponent
1	Black	Draw	Tamura Kazumasa	2359.66
2	White	Loss	Lind Björn	2258.84
3	Black	Win	Kubo Izumi	2142.05
4	White	Win	Kudomi Takahiro	2294.99
5	Black	Win	Serdyukov Egor	2381.44
6	White	Win	Oblikas Mikk	2261.57
7	Black	Win	Poghosyan Albert	2376.56
8	White	Win	Kozhin Mikhail	2551.09
9	White	Loss	Yamaguchi Yusui	2579.97
World Championship 2005, QT
Date	2005-07-31		Rating	2504.60
Round	Color	Result	Opponent
1	White	Win	Nowakowski Maciej	2404.37
2	Black	Loss	Sushkov Vladimir	2696.00
3	White	Win	Kozhin Mikhail	2551.14
4	White	Draw	Cheng Wei-Yuan	2372.58
5	White	Loss	Tarannikov Yuriy	2614.37
6	Black	Win	Ishitani Shin-ichi	2402.47
7	Black	Loss	Purk Andry	2566.32
Taipei World Championship Qualification Tournament
Date	2005-05-15		Rating	2501.74
Round	Color	Result	Opponent
1	Black	Win	Cheng Wei-Yuan	2366.53
2	Black	Win	Lin Chiao-Ying	2104.57
3	Black	Win	Yang Chao-Chun	2115.32
4	Black	Win	Yang Yu-Hsiung	2303.90
World Championship 2003, BT
Date	2003-08-08		Rating	2424.07
Round	Color	Result	Opponent
1	Black	Win	Oll Aivo	2378.88
2	Black	Loss	Mitsumori Masao	2290.38
3	Black	Win	Purk Andry	2288.98
4	White	Loss	Ilu Timo	2450.06
5	Black	Win	Eibatov Nizami	2334.68
6	White	Draw	Chang Yi-Feng	2462.80
7	White	Win	Chernov Sergey	2342.02
8	Black	Win	Makarov Pavel	2513.37
9	White	Loss	Lents Johann	2463.03
World Championship 2003, QT
Date	2003-07-31		Rating	2422.57
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2257.02
2	Black	Win	Yamaguchi Yusui	2579.88
3	White	Loss	Karlsson Stefan	2558.69
4	Black	Loss	Ishitani Shin-ichi	2383.29
5	Black	Win	Chang Yi-Feng	2461.97
6	Black	Loss	Tarannikov Yuriy	2584.96
7	Black	Win	Lents Johann	2461.11
Taipei World Championship Qualification Tournament
Date	2003-04-13		Rating	2390.70
Round	Color	Result	Opponent
1	Black	Win	Chen Lung-Chuan	1978.97
2	Black	Loss	Cheng Wei-Yuan	2294.35
3	Black	Loss	Yu Tian-Lung	2113.89
4	Black	Draw	Chung Chun-Chih	1941.45
5	White	Win	Huang Nai-Yi	1933.20