Chen Ko-Han (陳科翰)

Place: Taipei, Chinese Taipei

Birth: 1981-02-09

Rating: 2648.60, Std: 165.79, Rank: 33

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

Top rating: 2718.92 (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	2648.60
Round	Color	Result	Opponent
1	Black	Win	Chan Hsuan-Wei	2162.54
2	White	Win	Sung Pei-Jung	2130.50
3	White	Win	Chang Yi-Feng	2526.26
4	White	Win	Lin Shu-Hsuan	2843.59
5	Black	Loss	Chien Yung-Hsuan	2622.05
13th Taiwan Meijinsen Tournament
Date	2021-12-19		Rating	2612.04
Round	Color	Result	Opponent
1	Black	Draw	Chou Huang Yu-Chien	2592.79
2	White	Loss	Lin Huang-Yu	2715.07
3	White	Win	Liu Yi-Chung	2156.79
4	White	Win	Yu Tien-Lung	2532.51
5	Black	Win	Cheng Mu-Jung	2504.38
13th Taiwan Meijinsen Qualification
Date	2021-11-20		Rating	2608.58
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2718.65
2	Black	Win	Lin Chi-Lin	2173.13
3	Black	Loss	Cheng Mu-Jung	2508.56
4	Black	Win	Li Tzu-Min	1608.63
5	White	Win	Liu Yi-Chung	2154.31
12th Taipei World Championship Qualification Tournament
Date	2021-04-24		Rating	2603.11
Round	Color	Result	Opponent
1	White	Loss	Chou Huang Yu-Chien	2581.27
2	Black	Win	Liao Jun-Yen	2355.10
3	Black	Loss	Yu Tien-Lung	2545.83
5	Black	Win	Chang Yi-Feng	2547.88
12th Taiwan Meijinsen Tournament
Date	2020-11-22		Rating	2607.60
Round	Color	Result	Opponent
1	White	Win	Lin Huang-Yu	2760.80
2	Black	Win	Huang Yen-Hua	2380.40
3	Black	Loss	Ke Fang-Ying	2371.34
4	White	Loss	Lin Huang-Yu	2760.80
5	White	Win	Huang Yen-Hua	2380.40
6	White	Win	Ke Fang-Ying	2371.34
12th Taiwan Meijinsen Qualification
Date	2020-10-17		Rating	2607.66
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2765.63
2	White	Win	Huang Yen-Hua	2383.69
3	White	Win	Chou Huang Yu-Chien	2570.27
4	White	Win	Ke Fang-Ying	2367.87
5	Black	Win	Chen Lung-Chuan	2026.97
11th Taiwan Meijinsen Qualification, Northern Area
Date	2019-10-13		Rating	2583.21
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2819.73
2	White	Win	Chen Yu-Chih	1913.27
3	White	Win	Liao Li-Chia	2285.06
4	Black	Loss	Lin Huang-Yu	2784.52
11th Taipei World Championship Qualification Tournament
Date	2019-04-13		Rating	2576.60
Round	Color	Result	Opponent
1	Black	Loss	Yu Tien-Lung	2538.15
2	White	Loss	Chou Huang Yu-Chien	2552.53
3	White	Loss	Lin Shu-Hsuan	2816.16
4	White	Win	Huang Yen-Hua	2432.98
5	White	Loss	Lin Shih-Pin	2806.84
10th Taiwan Meijinsen Tournament
Date	2018-11-11		Rating	2591.41
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2807.52
2	Black	Win	Chou Huang Yu-Chien	2555.18
3	Black	Win	Ke Fang-Ying	2358.28
4	White	Win	Chou Yang	2276.46
5	Black	Win	Lu Wei-Yuan	2524.04
10th Taiwan Meijinsen Qualification, Northern Area
Date	2018-10-06		Rating	2590.99
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.93
2	Black	Win	Kuo Sheng-Pin	1877.52
3	White	Win	Wen Shun-Kuang	2174.18
4	White	Draw	Lu Wei-Yuan	2532.49
5	White	Loss	Lin Shu-Hsuan	2809.28
5th Taipei Team World Championship Qualification Tournament
Date	2018-02-10		Rating	2586.08
Round	Color	Result	Opponent
2	Black	Win	Huang Yen-Hua	2446.80
3	Black	Win	Chiu Han-Kuang	2267.45
4	Black	Loss	Lin Shu-Hsuan	2807.06
5	Black	Draw	Ke Fang-Ying	2315.24
9th Taiwan Meijinsen Tournament
Date	2017-11-26		Rating	2585.33
Round	Color	Result	Opponent
1	Black	Win	Huang Yen-Hua	2449.87
2	White	Win	Chiu Han-Kuang	2274.84
3	White	Loss	Lin Chiao-Ying	2352.97
4	Black	Loss	Lin Shih-Pin	2813.91
5	White	Win	Ke Fang-Ying	2299.09
9th Taiwan Meijinsen Qualification, Northern Area
Date	2017-11-04		Rating	2586.06
Round	Color	Result	Opponent
1	Black	Win	Liao Yi-Kai	1506.17
2	Black	Win	Wen Shun-Kuang	2183.58
3	Black	Loss	Hou I-Cheng	2509.75
4	Black	Win	Ke Fang-Ying	2291.88
5	White	Win	Kuo Sheng-Pin	1862.61
9th Taiwan Meijinsen Qualification, Southern Area
Date	2017-09-24		Rating	2588.98
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2281.37
2	Black	Loss	Lin Shih-Pin	2804.69
3	White	Win	Huang Yen-Hua	2456.50
4	Black	Loss	Lu Wei-Yuan	2603.84
5	Black	Loss	Chen Chih-Chan	2228.76
World Championship 2017, BT
Date	2017-08-12		Rating	2597.43
Round	Color	Result	Opponent
1	Black	Win	Feng Sheng-Yu	2126.25
2	Black	Loss	Balabhai Viktor	2505.46
3	White	Win	Karpov Fyodor	2272.74
4	Black	Win	Huang Yen-Hua	2462.48
5	White	Win	Topkin Georg-Romet	2525.42
6	Black	Loss	Liu Yang	2672.12
7	Black	Loss	Epifanov Dmitry	2684.84
8	Black	Draw	Mesila Villem	2612.03
9	White	Loss	Sun In	2434.41
World Championship 2017, QT
Date	2017-08-05		Rating	2599.73
Round	Color	Result	Opponent
1	Black	Draw	Kim Su Chan	2307.95
2	Black	Loss	Lu Wei-Yuan	2604.10
3	Black	Win	Gardström Petter	2611.36
4	White	Win	Hõbemägi Martin	2669.52
5	Black	Win	Wai Chan Keong	2680.62
6	Black	Loss	Tang Kai Lam	2771.50
7	Black	Loss	Chou Huang Yu-Chien	2565.82
10th Taipei World Championship Qualification Tournament
Date	2017-04-30		Rating	2630.82
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2259.58
2	Black	Win	Yang Yu-Hsiung	2430.22
3	Black	Loss	Lin Shu-Hsuan	2819.34
4	White	Win	Chou Huang Yu-Chien	2556.82
5	Black	Draw	Lin Liu-Min	2618.40
2017 Spring TRF Cup, Dan-level Group
Date	2017-03-25		Rating	2640.48
Round	Color	Result	Opponent
1	White	Win	Ke Fang-Ying	2253.05
2	Black	Loss	Lin Shih-Pin	2788.40
3	Black	Win	Fang Jui-Tien	2174.31
4	Black	Win	Chen Chih-Chan	2223.75
5	Black	Win	Wang Yuxuan	2612.20
TRF Cup Dan-level Tournament
Date	2017-03-05		Rating	2644.95
Round	Color	Result	Opponent
1	Black	Draw	Lin Shu-Hsuan	2815.47
2	Black	Win	Chen Kuo-Hui	2216.26
3	Black	Loss	Lin Shih-Pin	2785.47
4	White	Loss	Wang Yuxuan	2611.87
5	Black	Win	Huang Yen-Hua	2457.21
8th Taiwan Meijinsen Match
Date	2016-12-31		Rating	2661.35
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2814.56
2	Black	Loss	Lin Shu-Hsuan	2814.56
3	Black	Loss	Lin Shu-Hsuan	2814.56
8th Taiwan Meijinsen Tournament
Date	2016-11-13		Rating	2678.34
Round	Color	Result	Opponent
1	Black	Win	Yang Yu-Hsiung	2432.63
2	White	Win	Lu Wei-Yuan	2595.69
3	Black	Win	Liao Jun-Yen	2329.61
4	White	Win	Lin Shih-Pin	2770.69
5	White	Win	Lin Huang-Yu	2713.72
8th Taiwan Meijinsen Qualification, Southern Area
Date	2016-09-24		Rating	2685.61
Round	Color	Result	Opponent
1	Black	Win	Lu Wei-Yuan	2587.92
2	Black	Draw	Lin Shih-Pin	2762.68
3	Black	Win	Lo Hsun	2255.42
4	Black	Win	Huang Yen-Hua	2464.80
5	White	Win	Chou Huang Yu-Chien	2535.09
2016 Summer TRF Cup, Dan-level Group
Date	2016-08-27		Rating	2686.36
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1879.89
2	White	Win	Feng Sheng-Yu	2092.99
3	Black	Win	Chen Kuo-Hui	2211.52
4	White	Loss	Lin Shih-Pin	2758.71
5	Black	Win	Huang Sheng-Hsun	2216.67
4th Taipei Team World Championship Qualification Tournament
Date	2016-01-24		Rating	2697.77
Round	Color	Result	Opponent
1	White	Win	Yang Yu-Hsiung	2442.38
2	White	Win	Lin Liu-Min	2578.94
3	White	Win	Huang Yen-Hua	2485.46
4	White	Win	Chen Ya-Hui	2348.13
5	Black	Loss	Lin Shih-Pin	2702.30
7th Taiwan Meijinsen Tournament
Date	2015-11-08		Rating	2698.63
Round	Color	Result	Opponent
1	Black	Loss	Lin Huang-Yu	2777.31
2	White	Win	Lu Wei-Yuan	2554.29
3	White	Win	Chen Ya-Hui	2340.41
4	White	Loss	Chou Huang Yu-Chien	2533.10
5	Black	Loss	Lin Shih-Pin	2686.42
7th Taiwan Meijinsen Qualification, Southern Area
Date	2015-09-19		Rating	2705.92
Round	Color	Result	Opponent
1	White	Win	Chen Chih-Chan	2160.21
2	Black	Win	Feng Sheng-Yu	2050.65
3	Black	Win	Ke Fang-Ying	2186.94
4	Black	Win	Lin Liu-Min	2573.05
5	Black	Win	Chuang Tzu-Chien	2265.10
World Championship 2015, AT
Date	2015-08-13		Rating	2709.25
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2795.45
2	White	Loss	Tang Kai Lam	2729.87
3	White	Win	Kamiya Shunsuke	2708.30
4	White	Win	Qi Guan	2804.91
5	Black	Win	Taimla Tunnet	2766.02
6	White	Loss	Salnikov Pavel	2643.21
7	White	Win	Makarov Pavel	2597.57
8	Black	Loss	Lan Zhiren	2646.59
9	Black	Draw	Hõbemägi Martin	2653.42
10	White	Draw	Okabe Hiroshi	2725.66
11	Black	Draw	Fedorkin Oleg	2737.75
Taipei World Championship Qualification Tournament
Date	2015-04-26		Rating	2718.92
Round	Color	Result	Opponent
1	Black	Win	Lin Shih-Pin	2631.43
2	White	Win	Huang Yen-Hua	2454.87
3	White	Draw	Lin Liu-Min	2559.32
4	Black	Win	Cheng Chih-Liang	2496.90
5	Black	Win	Lin Huang-Yu	2800.40
6th Taiwan Meijinsen Tournament
Date	2014-12-07		Rating	2713.07
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2433.25
2	Black	Win	Lin Liu-Min	2553.00
3	Black	Loss	Lin Huang-Yu	2809.09
4	Black	Win	Lin Shih-Pin	2585.32
5	Black	Win	Sung Pei-Jung	2098.61
6th Taiwan Meijinsen Qualification, Northern Area
Date	2014-11-16		Rating	2711.18
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1914.89
2	White	Loss	Huang Yen-Hua	2432.28
3	Black	Win	Sung Pei-Jung	2098.72
4	Black	Win	Lin Zhi-Xuan	2192.44
5	White	Win	Chen Kuo-Hui	2143.34
Team World Championship 2014
Date	2014-05-03		Rating	2708.88
Round	Color	Result	Opponent
1	White	Win	Chien Yung-Hsuan	2469.92
2	White	Win	Fukui Nobuhiro	2624.30
3	White	Win	Kryuchok Roman	2593.42
4	Black	Win	Mano Yoshihisa	2320.67
6	Black	Win	Chen Ya-Hui	2321.05
7	Black	Draw	Fukui Nobuhiro	2624.30
8	Black	Loss	Chingin Konstantin	2879.43
9	Black	Win	Mano Yoshihisa	2320.67
10	White	Win	Soosõrv Ants	2745.48
5th Taiwan Meijinsen Tournament
Date	2013-12-22		Rating	2687.21
Round	Color	Result	Opponent
1	White	Win	Chen Ya-Hui	2325.02
2	White	Win	Chen Kuo-Hui	2089.86
3	Black	Loss	Wen Shun-Kuang	2165.67
4	Black	Loss	Lin Shu-Hsuan	2800.05
5	White	Win	Cheng Chih-Liang	2495.36
5th Taiwan Meijinsen Qualification
Date	2013-11-24		Rating	2685.43
Round	Color	Result	Opponent
1	White	Win	Huang Hsieh-Lung	2241.93
2	Black	Draw	Yang Yu-Hsiung	2520.72
3	White	Win	Tseng Wen-Chung	2005.63
4	Black	Loss	Lin Shu-Hsuan	2795.34
5	Black	Win	Chen Ya-Hui	2323.73
World Championship 2013, AT
Date	2013-08-14		Rating	2683.08
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2750.72
2	Black	Win	Cao Dong	2746.16
3	White	Win	Wang Qingqing	2648.91
4	White	Loss	Taimla Tunnet	2878.85
5	White	Win	Lan Zhiren	2635.77
6	White	Win	Hõbemägi Martin	2585.99
7	Black	Draw	Sushkov Vladimir	2823.47
8	White	Loss	Oosumi Yuuki	2848.20
9	White	Draw	Epifanov Dmitry	2686.99
10	White	Draw	Salnikov Pavel	2601.99
11	Black	Loss	Oll Aivo	2735.57
Taipei World Championship Qualification Tournament
Date	2013-04-21		Rating	2666.80
Round	Color	Result	Opponent
1	White	Win	Liu Yi-Chung	2136.02
2	Black	Win	Lin Shih-Pin	2416.58
3	Black	Loss	Lin Huang-Yu	2849.66
4	Black	Win	Yang Hsiao-Yu	2109.96
5	Black	Draw	Yang Yu-Hsiung	2516.17
4th Taiwan Meijinsen Match
Date	2013-01-12		Rating	2654.84
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2854.59
2	White	Loss	Lin Huang-Yu	2854.59
3	Black	Loss	Lin Huang-Yu	2854.59
4th Taiwan Meijinsen Tournament
Date	2012-12-02		Rating	2653.18
Round	Color	Result	Opponent
1	White	Win	Cheng Chun-Chieh	1968.55
2	White	Win	Chen Kuo-Hui	2046.66
3	White	Win	Wen Shun-Kuang	2164.22
4	White	Loss	Lin Huang-Yu	2853.35
5	White	Win	Lin Shu-Hsuan	2712.10
4th Taiwan Meijinsen Qualification
Date	2012-11-25		Rating	2652.54
Round	Color	Result	Opponent
1	Black	Win	Chen Kuo-Hui	2045.84
2	White	Win	Chen Wei-Han	2421.26
3	White	Win	Wen Shun-Kuang	2164.30
4	Black	Loss	Lin Huang-Yu	2852.69
5	Black	Win	Huang Yen-Hua	2271.57
3rd Taipei Yamaguchi Rule National Tournament
Date	2012-05-19		Rating	2632.07
Round	Color	Result	Opponent
1	White	Win	Lin Yu-Tu	2022.65
2	Black	Loss	Lin Shu-Hsuan	2694.41
3	White	Win	Cheng Yu-Han	1919.48
4	White	Win	Lu Wei-Yuan	2472.15
5	Black	Loss	Lin Huang-Yu	2822.30
Team World Championship 2012
Date	2012-05-06		Rating	2631.14
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2781.02
2	White	Draw	Yang Yanxi	2694.09
3	White	Loss	Taimla Tunnet	2850.02
4	White	Draw	Nakayama Tomoharu	2618.57
5	Black	Draw	Lan Zhiren	2573.04
6	White	Win	Cao Dong	2690.72
7	White	Win	Piddubny Konstantin	2272.15
8	Black	Loss	Sushkov Vladimir	2781.02
9	White	Loss	Taimla Tunnet	2850.02
10	White	Win	Piddubny Konstantin	2272.15
Taipei Team World Championship Qualification Tournament
Date	2012-03-18		Rating	2628.96
Round	Color	Result	Opponent
1	Black	Win	Huang Hsieh-Lung	2240.35
2	White	Win	Cheng Chih-Liang	2459.90
3	White	Win	Yang Yu-Hsiung	2488.66
4	White	Win	Chen Wei-Han	2385.32
5	White	Win	Chien Yung-Hsuan	2423.97
World Championship 2011, QT
Date	2011-08-03		Rating	2590.64
Round	Color	Result	Opponent
1	White	Draw	Chiang Ping-Hung	2244.69
2	White	Win	Andersson Tord	2440.33
3	Black	Loss	Soosõrv Ants	2753.78
4	Black	Loss	Hou I-Cheng	2505.22
5	Black	Win	Poghosyan Albert	2389.79
6	Black	Loss	Kawamura Norihiko	2624.15
7	White	Win	Rybka Aleš	2426.04
Taipei World Championship Qualification Tournament
Date	2011-04-17		Rating	2583.50
Round	Color	Result	Opponent
1	Black	Win	Huang Sheng-Hsun	2050.48
2	Black	Win	Chiang Ping-Hung	2249.15
3	White	Loss	Lin Huang-Yu	2764.47
4	White	Win	Cheng Chih-Liang	2464.96
5	White	Draw	Hou I-Cheng	2490.77
2nd Taipei Yamaguchi Rule National Tournament
Date	2011-02-19		Rating	2579.00
Round	Color	Result	Opponent
1	Black	Loss	Lin Liu-Min	2492.21
2	Black	Win	Liu Chao-Yu	1807.52
3	Black	Win	Yang Yu-Hsiung	2437.57
4	White	Win	Yang Kai-Ting	2173.75
5	White	Loss	Lin Huang-Yu	2753.36
1st Taipei Yamaguchi Rule National Tournament
Date	2010-07-25		Rating	2573.72
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1870.17
2	White	Win	Cheng Chun-Chieh	2005.17
3	White	Win	Lin Ting-Wei	2337.95
4	Black	Win	Chen Wei-Han	2336.97
5	Black	Win	Yang Kai-Ting	2171.82
Team World Championship 2010
Date	2010-05-05		Rating	2566.71
Round	Color	Result	Opponent
1	Black	Loss	Artemyev Sergey	2622.76
2	White	Win	Purk Andry	2666.65
3	White	Win	Hõbemägi Martin	2226.28
4	White	Loss	Okabe Hiroshi	2703.20
5	Black	Win	Eibatov Nizami	2315.91
6	Black	Win	Nagao Noriaki	2375.90
7	Black	Win	Yin Licheng	2516.90
8	White	Loss	Okabe Hiroshi	2703.20
9	White	Loss	Purk Andry	2666.65
10	Black	Loss	Yin Licheng	2516.90
World Championship 2009, AT
Date	2009-08-13		Rating	2553.89
Round	Color	Result	Opponent
1	White	Draw	Karasyov Maxim	2607.47
2	Black	Loss	Sushkov Vladimir	2807.33
3	Black	Loss	Wu Di	2653.70
4	Black	Loss	Taimla Tunnet	2833.18
5	Black	Loss	Okabe Hiroshi	2668.08
6	Black	Loss	Nakamura Shigeru	2853.65
7	White	Loss	Ono Takayuki	2406.45
8	Black	Draw	Cao Dong	2708.57
9	White	Loss	Purk Andry	2677.41
10	Black	Loss	Nykl Ondřej	2552.33
11	Black	Win	Kozhin Mikhail	2661.00
World Championship 2009, QT
Date	2009-08-05		Rating	2555.11
Round	Color	Result	Opponent
2	White	Win	Ono Takayuki	2407.88
3	White	Draw	Eged Igor	2437.03
4	Black	Win	Karlsson Stefan	2570.73
5	Black	Draw	Cao Dong	2707.20
6	Black	Win	Oosumi Yuuki	2625.05
7	White	Win	Nowakowski Maciej	2508.18
Taipei World Championship Qualification Tournament
Date	2009-05-03		Rating	2549.60
Round	Color	Result	Opponent
1	White	Win	Lu Wei-Yuan	2477.54
2	Black	Loss	Lin Liu-Min	2435.35
3	White	Win	Yang Yu-Hsiung	2353.77
4	Black	Win	Chen Wei-Han	2269.91
Taipei World Championship Qualification Tournament
Date	2007-05-27		Rating	2496.40
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2344.31
2	Black	Win	Lo Hsun	2092.71
3	Black	Loss	Lin Huang-Yu	2506.17
4	Black	Win	Lin Liu-Min	2352.50
World Championship 2005, BT
Date	2005-08-05		Rating	2505.31
Round	Color	Result	Opponent
1	Black	Draw	Tamura Kazumasa	2360.46
2	White	Loss	Lind Björn	2259.57
3	Black	Win	Kubo Izumi	2142.88
4	White	Win	Kudomi Takahiro	2295.76
5	Black	Win	Serdyukov Egor	2382.65
6	White	Win	Oblikas Mikk	2262.36
7	Black	Win	Poghosyan Albert	2377.36
8	White	Win	Kozhin Mikhail	2551.08
9	White	Loss	Yamaguchi Yusui	2580.67
World Championship 2005, QT
Date	2005-07-31		Rating	2505.17
Round	Color	Result	Opponent
1	White	Win	Nowakowski Maciej	2404.84
2	Black	Loss	Sushkov Vladimir	2696.01
3	White	Win	Kozhin Mikhail	2551.15
4	White	Draw	Cheng Wei-Yuan	2373.15
5	White	Loss	Tarannikov Yuriy	2612.70
6	Black	Win	Ishitani Shin-ichi	2403.22
7	Black	Loss	Purk Andry	2566.89
Taipei World Championship Qualification Tournament
Date	2005-05-15		Rating	2502.33
Round	Color	Result	Opponent
1	Black	Win	Cheng Wei-Yuan	2367.10
2	Black	Win	Lin Chiao-Ying	2105.43
3	Black	Win	Yang Chao-Chun	2115.67
4	Black	Win	Yang Yu-Hsiung	2304.50
World Championship 2003, BT
Date	2003-08-08		Rating	2424.93
Round	Color	Result	Opponent
1	Black	Win	Oll Aivo	2380.20
2	Black	Loss	Mitsumori Masao	2291.32
3	Black	Win	Purk Andry	2290.24
4	White	Loss	Ilu Timo	2451.43
5	Black	Win	Eibatov Nizami	2336.09
6	White	Draw	Chang Yi-Feng	2463.62
7	White	Win	Chernov Sergey	2344.12
8	Black	Win	Makarov Pavel	2514.75
9	White	Loss	Lents Johann	2464.39
World Championship 2003, QT
Date	2003-07-31		Rating	2423.43
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2258.02
2	Black	Win	Yamaguchi Yusui	2581.03
3	White	Loss	Karlsson Stefan	2560.07
4	Black	Loss	Ishitani Shin-ichi	2384.32
5	Black	Win	Chang Yi-Feng	2462.79
6	Black	Loss	Tarannikov Yuriy	2583.08
7	Black	Win	Lents Johann	2462.47
Taipei World Championship Qualification Tournament
Date	2003-04-13		Rating	2391.55
Round	Color	Result	Opponent
1	Black	Win	Chen Lung-Chuan	1980.68
2	Black	Loss	Cheng Wei-Yuan	2294.85
3	Black	Loss	Yu Tian-Lung	2114.31
4	Black	Draw	Chung Chun-Chih	1942.27
5	White	Win	Huang Nai-Yi	1933.89