Chen Ko-Han (陳科翰)

Place: Taipei, Chinese Taipei

Birth: 1981-02-09

Rating: 2647.69, Std: 165.67, Rank: 33

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

Top rating: 2718.54 (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	2647.69
Round	Color	Result	Opponent
1	Black	Win	Chan Hsuan-Wei	2161.87
2	White	Win	Sung Pei-Jung	2129.82
3	White	Win	Chang Yi-Feng	2525.19
4	White	Win	Lin Shu-Hsuan	2842.37
5	Black	Loss	Chien Yung-Hsuan	2621.22
13th Taiwan Meijinsen Tournament
Date	2021-12-19		Rating	2611.16
Round	Color	Result	Opponent
1	Black	Draw	Chou Huang Yu-Chien	2591.84
2	White	Loss	Lin Huang-Yu	2714.00
3	White	Win	Liu Yi-Chung	2156.06
4	White	Win	Yu Tien-Lung	2531.50
5	Black	Win	Cheng Mu-Jung	2503.17
13th Taiwan Meijinsen Qualification
Date	2021-11-20		Rating	2607.70
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2717.59
2	Black	Win	Lin Chi-Lin	2172.70
3	Black	Loss	Cheng Mu-Jung	2507.34
4	Black	Win	Li Tzu-Min	1608.39
5	White	Win	Liu Yi-Chung	2153.60
12th Taipei World Championship Qualification Tournament
Date	2021-04-24		Rating	2602.27
Round	Color	Result	Opponent
1	White	Loss	Chou Huang Yu-Chien	2580.38
2	Black	Win	Liao Jun-Yen	2354.38
3	Black	Loss	Yu Tien-Lung	2544.85
5	Black	Win	Chang Yi-Feng	2546.93
12th Taiwan Meijinsen Tournament
Date	2020-11-22		Rating	2606.79
Round	Color	Result	Opponent
1	White	Win	Lin Huang-Yu	2759.83
2	Black	Win	Huang Yen-Hua	2379.67
3	Black	Loss	Ke Fang-Ying	2370.66
4	White	Loss	Lin Huang-Yu	2759.83
5	White	Win	Huang Yen-Hua	2379.67
6	White	Win	Ke Fang-Ying	2370.66
12th Taiwan Meijinsen Qualification
Date	2020-10-17		Rating	2606.86
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2764.68
2	White	Win	Huang Yen-Hua	2382.97
3	White	Win	Chou Huang Yu-Chien	2569.43
4	White	Win	Ke Fang-Ying	2367.18
5	Black	Win	Chen Lung-Chuan	2026.37
11th Taiwan Meijinsen Qualification, Northern Area
Date	2019-10-13		Rating	2582.48
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2818.94
2	White	Win	Chen Yu-Chih	1912.88
3	White	Win	Liao Li-Chia	2283.85
4	Black	Loss	Lin Huang-Yu	2783.69
11th Taipei World Championship Qualification Tournament
Date	2019-04-13		Rating	2575.92
Round	Color	Result	Opponent
1	Black	Loss	Yu Tien-Lung	2537.36
2	White	Loss	Chou Huang Yu-Chien	2551.84
3	White	Loss	Lin Shu-Hsuan	2815.43
4	White	Win	Huang Yen-Hua	2432.35
5	White	Loss	Lin Shih-Pin	2806.21
10th Taiwan Meijinsen Tournament
Date	2018-11-11		Rating	2590.78
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2806.85
2	Black	Win	Chou Huang Yu-Chien	2554.53
3	Black	Win	Ke Fang-Ying	2357.70
4	White	Win	Chou Yang	2276.03
5	Black	Win	Lu Wei-Yuan	2523.45
10th Taiwan Meijinsen Qualification, Northern Area
Date	2018-10-06		Rating	2590.37
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.34
2	Black	Win	Kuo Sheng-Pin	1877.24
3	White	Win	Wen Shun-Kuang	2173.81
4	White	Draw	Lu Wei-Yuan	2531.91
5	White	Loss	Lin Shu-Hsuan	2808.61
5th Taipei Team World Championship Qualification Tournament
Date	2018-02-10		Rating	2585.50
Round	Color	Result	Opponent
2	Black	Win	Huang Yen-Hua	2446.26
3	Black	Win	Chiu Han-Kuang	2267.03
4	Black	Loss	Lin Shu-Hsuan	2806.45
5	Black	Draw	Ke Fang-Ying	2314.73
9th Taiwan Meijinsen Tournament
Date	2017-11-26		Rating	2584.77
Round	Color	Result	Opponent
1	Black	Win	Huang Yen-Hua	2449.35
2	White	Win	Chiu Han-Kuang	2274.42
3	White	Loss	Lin Chiao-Ying	2352.47
4	Black	Loss	Lin Shih-Pin	2813.36
5	White	Win	Ke Fang-Ying	2298.59
9th Taiwan Meijinsen Qualification, Northern Area
Date	2017-11-04		Rating	2585.50
Round	Color	Result	Opponent
1	Black	Win	Liao Yi-Kai	1506.02
2	Black	Win	Wen Shun-Kuang	2183.22
3	Black	Loss	Hou I-Cheng	2509.38
4	Black	Win	Ke Fang-Ying	2291.38
5	White	Win	Kuo Sheng-Pin	1862.33
9th Taiwan Meijinsen Qualification, Southern Area
Date	2017-09-24		Rating	2588.43
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2280.88
2	Black	Loss	Lin Shih-Pin	2804.15
3	White	Win	Huang Yen-Hua	2455.99
4	Black	Loss	Lu Wei-Yuan	2603.31
5	Black	Loss	Chen Chih-Chan	2228.37
World Championship 2017, BT
Date	2017-08-12		Rating	2596.89
Round	Color	Result	Opponent
1	Black	Win	Feng Sheng-Yu	2125.88
2	Black	Loss	Balabhai Viktor	2504.85
3	White	Win	Karpov Fyodor	2271.87
4	Black	Win	Huang Yen-Hua	2461.97
5	White	Win	Topkin Georg-Romet	2524.83
6	Black	Loss	Liu Yang	2671.50
7	Black	Loss	Epifanov Dmitry	2684.23
8	Black	Draw	Mesila Villem	2611.43
9	White	Loss	Sun In	2433.83
World Championship 2017, QT
Date	2017-08-05		Rating	2599.19
Round	Color	Result	Opponent
1	Black	Draw	Kim Su Chan	2307.33
2	Black	Loss	Lu Wei-Yuan	2603.57
3	Black	Win	Gardström Petter	2610.74
4	White	Win	Hõbemägi Martin	2668.92
5	Black	Win	Wai Chan Keong	2679.95
6	Black	Loss	Tang Kai Lam	2770.97
7	Black	Loss	Chou Huang Yu-Chien	2565.26
10th Taipei World Championship Qualification Tournament
Date	2017-04-30		Rating	2630.30
Round	Color	Result	Opponent
1	Black	Win	Ke Fang-Ying	2259.12
2	Black	Win	Yang Yu-Hsiung	2429.68
3	Black	Loss	Lin Shu-Hsuan	2818.80
4	White	Win	Chou Huang Yu-Chien	2556.28
5	Black	Draw	Lin Liu-Min	2617.92
2017 Spring TRF Cup, Dan-level Group
Date	2017-03-25		Rating	2639.97
Round	Color	Result	Opponent
1	White	Win	Ke Fang-Ying	2252.59
2	Black	Loss	Lin Shih-Pin	2787.89
3	Black	Win	Fang Jui-Tien	2173.98
4	Black	Win	Chen Chih-Chan	2223.38
5	Black	Win	Wang Yuxuan	2611.69
TRF Cup Dan-level Tournament
Date	2017-03-05		Rating	2644.44
Round	Color	Result	Opponent
1	Black	Draw	Lin Shu-Hsuan	2814.93
2	Black	Win	Chen Kuo-Hui	2215.88
3	Black	Loss	Lin Shih-Pin	2784.96
4	White	Loss	Wang Yuxuan	2611.37
5	Black	Win	Huang Yen-Hua	2456.74
8th Taiwan Meijinsen Match
Date	2016-12-31		Rating	2660.86
Round	Color	Result	Opponent
1	Black	Loss	Lin Shu-Hsuan	2814.04
2	Black	Loss	Lin Shu-Hsuan	2814.04
3	Black	Loss	Lin Shu-Hsuan	2814.04
8th Taiwan Meijinsen Tournament
Date	2016-11-13		Rating	2677.86
Round	Color	Result	Opponent
1	Black	Win	Yang Yu-Hsiung	2432.13
2	White	Win	Lu Wei-Yuan	2595.21
3	Black	Win	Liao Jun-Yen	2329.15
4	White	Win	Lin Shih-Pin	2770.21
5	White	Win	Lin Huang-Yu	2713.20
8th Taiwan Meijinsen Qualification, Southern Area
Date	2016-09-24		Rating	2685.13
Round	Color	Result	Opponent
1	Black	Win	Lu Wei-Yuan	2587.45
2	Black	Draw	Lin Shih-Pin	2762.20
3	Black	Win	Lo Hsun	2255.08
4	Black	Win	Huang Yen-Hua	2464.36
5	White	Win	Chou Huang Yu-Chien	2534.59
2016 Summer TRF Cup, Dan-level Group
Date	2016-08-27		Rating	2685.89
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1879.64
2	White	Win	Feng Sheng-Yu	2092.65
3	Black	Win	Chen Kuo-Hui	2211.15
4	White	Loss	Lin Shih-Pin	2758.24
5	Black	Win	Huang Sheng-Hsun	2216.29
4th Taipei Team World Championship Qualification Tournament
Date	2016-01-24		Rating	2697.34
Round	Color	Result	Opponent
1	White	Win	Yang Yu-Hsiung	2441.94
2	White	Win	Lin Liu-Min	2578.53
3	White	Win	Huang Yen-Hua	2485.06
4	White	Win	Chen Ya-Hui	2347.80
5	Black	Loss	Lin Shih-Pin	2701.87
7th Taiwan Meijinsen Tournament
Date	2015-11-08		Rating	2698.21
Round	Color	Result	Opponent
1	Black	Loss	Lin Huang-Yu	2776.88
2	White	Win	Lu Wei-Yuan	2553.87
3	White	Win	Chen Ya-Hui	2340.08
4	White	Loss	Chou Huang Yu-Chien	2532.63
5	Black	Loss	Lin Shih-Pin	2686.00
7th Taiwan Meijinsen Qualification, Southern Area
Date	2015-09-19		Rating	2705.51
Round	Color	Result	Opponent
1	White	Win	Chen Chih-Chan	2159.89
2	Black	Win	Feng Sheng-Yu	2050.35
3	Black	Win	Ke Fang-Ying	2186.56
4	Black	Win	Lin Liu-Min	2572.66
5	Black	Win	Chuang Tzu-Chien	2264.75
World Championship 2015, AT
Date	2015-08-13		Rating	2708.85
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2795.03
2	White	Loss	Tang Kai Lam	2729.42
3	White	Win	Kamiya Shunsuke	2707.86
4	White	Win	Qi Guan	2804.44
5	Black	Win	Taimla Tunnet	2765.65
6	White	Loss	Salnikov Pavel	2642.82
7	White	Win	Makarov Pavel	2597.18
8	Black	Loss	Lan Zhiren	2646.13
9	Black	Draw	Hõbemägi Martin	2653.03
10	White	Draw	Okabe Hiroshi	2725.22
11	Black	Draw	Fedorkin Oleg	2737.33
Taipei World Championship Qualification Tournament
Date	2015-04-26		Rating	2718.54
Round	Color	Result	Opponent
1	Black	Win	Lin Shih-Pin	2631.05
2	White	Win	Huang Yen-Hua	2454.51
3	White	Draw	Lin Liu-Min	2558.95
4	Black	Win	Cheng Chih-Liang	2496.60
5	Black	Win	Lin Huang-Yu	2800.00
6th Taiwan Meijinsen Tournament
Date	2014-12-07		Rating	2712.71
Round	Color	Result	Opponent
1	White	Win	Huang Yen-Hua	2432.91
2	Black	Win	Lin Liu-Min	2552.64
3	Black	Loss	Lin Huang-Yu	2808.72
4	Black	Win	Lin Shih-Pin	2584.96
5	Black	Win	Sung Pei-Jung	2098.31
6th Taiwan Meijinsen Qualification, Northern Area
Date	2014-11-16		Rating	2710.82
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1914.67
2	White	Loss	Huang Yen-Hua	2431.95
3	Black	Win	Sung Pei-Jung	2098.42
4	Black	Win	Lin Zhi-Xuan	2192.28
5	White	Win	Chen Kuo-Hui	2143.04
Team World Championship 2014
Date	2014-05-03		Rating	2708.56
Round	Color	Result	Opponent
1	White	Win	Chien Yung-Hsuan	2469.54
2	White	Win	Fukui Nobuhiro	2623.95
3	White	Win	Kryuchok Roman	2593.14
4	Black	Win	Mano Yoshihisa	2320.36
6	Black	Win	Chen Ya-Hui	2320.75
7	Black	Draw	Fukui Nobuhiro	2623.95
8	Black	Loss	Chingin Konstantin	2879.19
9	Black	Win	Mano Yoshihisa	2320.36
10	White	Win	Soosõrv Ants	2745.17
5th Taiwan Meijinsen Tournament
Date	2013-12-22		Rating	2686.91
Round	Color	Result	Opponent
1	White	Win	Chen Ya-Hui	2324.73
2	White	Win	Chen Kuo-Hui	2089.59
3	Black	Loss	Wen Shun-Kuang	2165.41
4	Black	Loss	Lin Shu-Hsuan	2799.72
5	White	Win	Cheng Chih-Liang	2495.09
5th Taiwan Meijinsen Qualification
Date	2013-11-24		Rating	2685.13
Round	Color	Result	Opponent
1	White	Win	Huang Hsieh-Lung	2241.68
2	Black	Draw	Yang Yu-Hsiung	2520.42
3	White	Win	Tseng Wen-Chung	2005.52
4	Black	Loss	Lin Shu-Hsuan	2795.02
5	Black	Win	Chen Ya-Hui	2323.44
World Championship 2013, AT
Date	2013-08-14		Rating	2682.80
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2750.42
2	Black	Win	Cao Dong	2745.81
3	White	Win	Wang Qingqing	2648.58
4	White	Loss	Taimla Tunnet	2878.58
5	White	Win	Lan Zhiren	2635.43
6	White	Win	Hõbemägi Martin	2585.73
7	Black	Draw	Sushkov Vladimir	2823.16
8	White	Loss	Oosumi Yuuki	2847.89
9	White	Draw	Epifanov Dmitry	2686.72
10	White	Draw	Salnikov Pavel	2601.73
11	Black	Loss	Oll Aivo	2735.28
Taipei World Championship Qualification Tournament
Date	2013-04-21		Rating	2666.53
Round	Color	Result	Opponent
1	White	Win	Liu Yi-Chung	2135.77
2	Black	Win	Lin Shih-Pin	2416.30
3	Black	Loss	Lin Huang-Yu	2849.38
4	Black	Win	Yang Hsiao-Yu	2109.72
5	Black	Draw	Yang Yu-Hsiung	2515.89
4th Taiwan Meijinsen Match
Date	2013-01-12		Rating	2654.59
Round	Color	Result	Opponent
1	White	Loss	Lin Huang-Yu	2854.32
2	White	Loss	Lin Huang-Yu	2854.32
3	Black	Loss	Lin Huang-Yu	2854.32
4th Taiwan Meijinsen Tournament
Date	2012-12-02		Rating	2652.94
Round	Color	Result	Opponent
1	White	Win	Cheng Chun-Chieh	1968.34
2	White	Win	Chen Kuo-Hui	2046.43
3	White	Win	Wen Shun-Kuang	2163.99
4	White	Loss	Lin Huang-Yu	2853.09
5	White	Win	Lin Shu-Hsuan	2711.82
4th Taiwan Meijinsen Qualification
Date	2012-11-25		Rating	2652.30
Round	Color	Result	Opponent
1	Black	Win	Chen Kuo-Hui	2045.60
2	White	Win	Chen Wei-Han	2421.04
3	White	Win	Wen Shun-Kuang	2164.07
4	Black	Loss	Lin Huang-Yu	2852.42
5	Black	Win	Huang Yen-Hua	2271.32
3rd Taipei Yamaguchi Rule National Tournament
Date	2012-05-19		Rating	2631.86
Round	Color	Result	Opponent
1	White	Win	Lin Yu-Tu	2022.52
2	Black	Loss	Lin Shu-Hsuan	2694.14
3	White	Win	Cheng Yu-Han	1919.30
4	White	Win	Lu Wei-Yuan	2471.91
5	Black	Loss	Lin Huang-Yu	2822.06
Team World Championship 2012
Date	2012-05-06		Rating	2630.94
Round	Color	Result	Opponent
1	Black	Loss	Sushkov Vladimir	2780.79
2	White	Draw	Yang Yanxi	2693.80
3	White	Loss	Taimla Tunnet	2849.80
4	White	Draw	Nakayama Tomoharu	2618.33
5	Black	Draw	Lan Zhiren	2572.76
6	White	Win	Cao Dong	2690.44
7	White	Win	Piddubny Konstantin	2272.02
8	Black	Loss	Sushkov Vladimir	2780.79
9	White	Loss	Taimla Tunnet	2849.80
10	White	Win	Piddubny Konstantin	2272.02
Taipei Team World Championship Qualification Tournament
Date	2012-03-18		Rating	2628.77
Round	Color	Result	Opponent
1	Black	Win	Huang Hsieh-Lung	2240.13
2	White	Win	Cheng Chih-Liang	2459.66
3	White	Win	Yang Yu-Hsiung	2488.43
4	White	Win	Chen Wei-Han	2385.12
5	White	Win	Chien Yung-Hsuan	2423.69
World Championship 2011, QT
Date	2011-08-03		Rating	2590.51
Round	Color	Result	Opponent
1	White	Draw	Chiang Ping-Hung	2244.55
2	White	Win	Andersson Tord	2440.24
3	Black	Loss	Soosõrv Ants	2753.62
4	Black	Loss	Hou I-Cheng	2505.01
5	Black	Win	Poghosyan Albert	2392.70
6	Black	Loss	Kawamura Norihiko	2623.96
7	White	Win	Rybka Aleš	2425.85
Taipei World Championship Qualification Tournament
Date	2011-04-17		Rating	2583.37
Round	Color	Result	Opponent
1	Black	Win	Huang Sheng-Hsun	2050.27
2	Black	Win	Chiang Ping-Hung	2249.01
3	White	Loss	Lin Huang-Yu	2764.28
4	White	Win	Cheng Chih-Liang	2464.74
5	White	Draw	Hou I-Cheng	2490.57
2nd Taipei Yamaguchi Rule National Tournament
Date	2011-02-19		Rating	2578.87
Round	Color	Result	Opponent
1	Black	Loss	Lin Liu-Min	2492.00
2	Black	Win	Liu Chao-Yu	1807.47
3	Black	Win	Yang Yu-Hsiung	2437.38
4	White	Win	Yang Kai-Ting	2173.57
5	White	Loss	Lin Huang-Yu	2753.18
1st Taipei Yamaguchi Rule National Tournament
Date	2010-07-25		Rating	2573.59
Round	Color	Result	Opponent
1	White	Win	Hsieh Jung-Kuo	1870.03
2	White	Win	Cheng Chun-Chieh	2005.00
3	White	Win	Lin Ting-Wei	2337.81
4	Black	Win	Chen Wei-Han	2336.80
5	Black	Win	Yang Kai-Ting	2171.65
Team World Championship 2010
Date	2010-05-05		Rating	2566.58
Round	Color	Result	Opponent
1	Black	Loss	Artemyev Sergey	2622.65
2	White	Win	Purk Andry	2666.52
3	White	Win	Hõbemägi Martin	2226.38
4	White	Loss	Okabe Hiroshi	2703.04
5	Black	Win	Eibatov Nizami	2315.85
6	Black	Win	Nagao Noriaki	2375.76
7	Black	Win	Yin Licheng	2516.73
8	White	Loss	Okabe Hiroshi	2703.04
9	White	Loss	Purk Andry	2666.52
10	Black	Loss	Yin Licheng	2516.73
World Championship 2009, AT
Date	2009-08-13		Rating	2553.77
Round	Color	Result	Opponent
1	White	Draw	Karasyov Maxim	2607.39
2	Black	Loss	Sushkov Vladimir	2807.22
3	Black	Loss	Wu Di	2653.53
4	Black	Loss	Taimla Tunnet	2833.08
5	Black	Loss	Okabe Hiroshi	2667.95
6	Black	Loss	Nakamura Shigeru	2853.51
7	White	Loss	Ono Takayuki	2406.32
8	Black	Draw	Cao Dong	2708.41
9	White	Loss	Purk Andry	2677.31
10	Black	Loss	Nykl Ondřej	2552.22
11	Black	Win	Kozhin Mikhail	2660.92
World Championship 2009, QT
Date	2009-08-05		Rating	2554.99
Round	Color	Result	Opponent
2	White	Win	Ono Takayuki	2407.75
3	White	Draw	Eged Igor	2436.86
4	Black	Win	Karlsson Stefan	2570.63
5	Black	Draw	Cao Dong	2707.05
6	Black	Win	Oosumi Yuuki	2624.92
7	White	Win	Nowakowski Maciej	2508.09
Taipei World Championship Qualification Tournament
Date	2009-05-03		Rating	2549.49
Round	Color	Result	Opponent
1	White	Win	Lu Wei-Yuan	2477.41
2	Black	Loss	Lin Liu-Min	2435.17
3	White	Win	Yang Yu-Hsiung	2353.61
4	Black	Win	Chen Wei-Han	2269.77
Taipei World Championship Qualification Tournament
Date	2007-05-27		Rating	2496.32
Round	Color	Result	Opponent
1	Black	Loss	Wang Chih-Kung	2344.25
2	Black	Win	Lo Hsun	2092.56
3	Black	Loss	Lin Huang-Yu	2506.08
4	Black	Win	Lin Liu-Min	2352.36
World Championship 2005, BT
Date	2005-08-05		Rating	2505.27
Round	Color	Result	Opponent
1	Black	Draw	Tamura Kazumasa	2360.43
2	White	Loss	Lind Björn	2259.55
3	Black	Win	Kubo Izumi	2142.86
4	White	Win	Kudomi Takahiro	2295.71
5	Black	Win	Serdyukov Egor	2382.64
6	White	Win	Oblikas Mikk	2262.37
7	Black	Win	Poghosyan Albert	2377.50
8	White	Win	Kozhin Mikhail	2551.07
9	White	Loss	Yamaguchi Yusui	2580.62
World Championship 2005, QT
Date	2005-07-31		Rating	2505.13
Round	Color	Result	Opponent
1	White	Win	Nowakowski Maciej	2404.82
2	Black	Loss	Sushkov Vladimir	2695.99
3	White	Win	Kozhin Mikhail	2551.14
4	White	Draw	Cheng Wei-Yuan	2373.12
5	White	Loss	Tarannikov Yuriy	2612.68
6	Black	Win	Ishitani Shin-ichi	2403.18
7	Black	Loss	Purk Andry	2566.87
Taipei World Championship Qualification Tournament
Date	2005-05-15		Rating	2502.30
Round	Color	Result	Opponent
1	Black	Win	Cheng Wei-Yuan	2367.06
2	Black	Win	Lin Chiao-Ying	2105.27
3	Black	Win	Yang Chao-Chun	2115.62
4	Black	Win	Yang Yu-Hsiung	2304.39
World Championship 2003, BT
Date	2003-08-08		Rating	2424.90
Round	Color	Result	Opponent
1	Black	Win	Oll Aivo	2380.20
2	Black	Loss	Mitsumori Masao	2291.29
3	Black	Win	Purk Andry	2290.25
4	White	Loss	Ilu Timo	2451.43
5	Black	Win	Eibatov Nizami	2336.08
6	White	Draw	Chang Yi-Feng	2463.56
7	White	Win	Chernov Sergey	2344.10
8	Black	Win	Makarov Pavel	2514.75
9	White	Loss	Lents Johann	2464.39
World Championship 2003, QT
Date	2003-07-31		Rating	2423.40
Round	Color	Result	Opponent
1	Black	Win	Sakamoto Suzan	2257.99
2	Black	Win	Yamaguchi Yusui	2581.00
3	White	Loss	Karlsson Stefan	2560.06
4	Black	Loss	Ishitani Shin-ichi	2384.29
5	Black	Win	Chang Yi-Feng	2462.74
6	Black	Loss	Tarannikov Yuriy	2583.07
7	Black	Win	Lents Johann	2462.47
Taipei World Championship Qualification Tournament
Date	2003-04-13		Rating	2391.52
Round	Color	Result	Opponent
1	Black	Win	Chen Lung-Chuan	1980.58
2	Black	Loss	Cheng Wei-Yuan	2294.82
3	Black	Loss	Yu Tian-Lung	2114.26
4	Black	Draw	Chung Chun-Chih	1942.24
5	White	Win	Huang Nai-Yi	1933.85