Xu Jiaqi (徐嘉琦)

Place: Qinhuangdao, China

Birth: 1998-09-21

Rating: 2634.84, Std: 89.80, Rank: 39

First game: 2006-08-08, Last game: 2024-10-29

Top rating: 2634.84 (2024-10-29)

Games: 139, Wins: 64, Draws: 14, Losses: 61

Gy1: 21, Gy2: 55, Gy5: 55

Chinese National King Tournament 2024
Date	2024-10-29		Rating	2634.84
Round	Color	Result	Opponent
1	Black	Win	Guo Renheng	2293.61
2	White	Loss	Xi Zhenyang	2597.79
4	White	Win	Jiao Zhengrui	2638.90
5	Black	Win	Ni Zhongxing	2804.85
6	White	Draw	Jiang Qiwen	2840.44
7	Black	Win	He Shujun	2706.47
Chinese National Team Championship 2024, Men's Group
Date	2024-09-16		Rating	2626.87
Round	Color	Result	Opponent
1	White	Win	Mei Fan	2681.77
2	Black	Loss	Wu Di	2676.20
3	White	Win	Yin Licheng	2501.13
4	Black	Loss	Zhou Nan	2591.12
5	White	Loss	Huang Shengming	2752.63
7	Black	Loss	Ni Zhongxing	2805.36
“Lingfeng Cup” 6th World Renju Open
Date	2024-05-12		Rating	2612.70
Round	Color	Result	Opponent
1	Black	Draw	Zhong Yuyang	2425.80
2	White	Win	Jin Rui	2494.26
3	Black	Win	Huang Jin-xian	2658.64
4	Black	Win	Wang Miao	2366.90
5	White	Loss	Cao Dong	2776.31
6	White	Loss	Wai Chan Keong	2797.91
7	White	Win	Zhang Xiaojian	2576.43
8	White	Win	Wu Kaihe	2272.61
9	Black	Win	Mei Fan	2712.21
Chinese National Championship 2024, Men Group Preliminary
Date	2024-03-16		Rating	2596.68
Round	Color	Result	Opponent
1	Black	Loss	Jiang Qiwen	2807.84
2	White	Loss	Huang Jianguang	2566.20
3	Black	Win	Xiao Yikang	2140.75
4	Black	Win	Liu Yang	2580.52
5	White	Win	Meng Jiehuan	2548.25
6	White	Loss	Wu Di	2695.50
7	Black	Loss	Zhong Yuyang	2424.92
5th National Mind Sports Games of China, Men Group Preliminary
Date	2023-10-30		Rating	2571.51
Round	Color	Result	Opponent
1	Black	Win	Wu Kan	2047.36
2	White	Loss	Wu Di	2696.25
3	Black	Win	Lu Yi	2381.49
4	White	Draw	Xi Zhenyang	2618.03
5	Black	Loss	Ni Zhongxing	2749.07
6	White	Win	Wang Qingle	2200.34
7	Black	Win	Dong Jiahao	2440.89
8	White	Loss	Yin Licheng	2533.98
9	Black	Draw	Lan Zhiren	2577.73
World Renju Youth Cup 2023 (online) AB Group
Date	2023-07-18		Rating	2556.55
Round	Color	Result	Opponent
1	Black	Loss	Kawamoto Shoma	2322.24
2	Black	Win	Hu Yuhan	1962.09
3	Black	Win	Kaljola Kaur	2122.54
4	White	Win	Toyo Koryu	2209.87
5	White	Draw	Metreveli Maksim	2432.84
6	White	Win	Fokichev Egor	2108.27
7	Black	Loss	Mao Weiming	2529.31
8	Black	Loss	Lin Ximeng	2273.25
9	Black	Win	Sidorov Mikhail	2398.39
“Lingfeng Cup” 5th World Renju Open, Group A
Date	2023-06-18		Rating	2558.09
Round	Color	Result	Opponent
1	White	Draw	Chen Wei	2139.73
2	White	Win	Liu Qin	2482.11
3	White	Win	Chen Xin	2548.10
4	White	Draw	Qi Guan	2772.76
5	White	Win	He Shujun	2660.73
6	White	Draw	Wai Chan Keong	2816.74
7	Black	Loss	Mei Fan	2755.28
8	White	Win	Zhu Tianyi	2550.38
9	White	Loss	Wan Junhong	2546.07
4th National Mind Sports Games of China, Mixed Team
Date	2019-11-18		Rating	2418.27
Round	Color	Result	Opponent
1	Black	Loss	Huang Shengming	2595.40
2	Black	Win	Li Shuo	2214.37
3	White	Loss	Huang Liqin	2721.18
4	White	Loss	Zhang Yuhong	2145.70
5	Black	Win	Zeng Yijiang	1975.43
6	Black	Win	Liu Jiahui	1626.24
7	White	Win	Zhou Ruilei	1693.49
4th National Mind Sports Games of China, Men
Date	2019-11-13		Rating	2418.24
Round	Color	Result	Opponent
1	White	Loss	Fan Xingcen	2519.46
2	White	Win	Huang Xiaoping	2073.23
3	Black	Win	Jiao Zhongqi	2067.72
4	Black	Loss	Meng Jiehuan	2558.77
5	Black	Win	Liu Chao	2428.62
6	White	Draw	Lan Zhiren	2684.21
7	White	Win	Chen Xin	2441.23
8	Black	Loss	Qi Guan	2803.53
9	White	Loss	Huang Yufeng	2596.02
Chinese National Championship 2019, Men Group
Date	2019-10-05		Rating	2415.49
Round	Color	Result	Opponent
1	White	Loss	Jiang Qiwen	2768.06
2	White	Win	Zhao Chengzhi	2087.57
3	Black	Loss	Huang Shengming	2600.63
4	White	Win	Zhang Shuhao	2108.93
5	White	Loss	Mei Fan	2698.14
6	Black	Win	Jin Hongli	2345.53
7	White	Draw	Zhong Yuyang	2193.45
Chinese National Open 2019, Men Group
Date	2019-07-17		Rating	2411.10
Round	Color	Result	Opponent
1	White	Loss	Huang Liqin	2737.03
2	White	Win	Chen Tianle	2127.85
3	White	Win	He Shirui	2184.42
4	Black	Draw	Qian Kun	2520.46
5	Black	Loss	Ge Lingfeng	2556.09
6	White	Win	Zhan Liyang	2191.73
7	White	Win	Chen Jie	2320.37
2nd National Mind Sports Games of China, Men Group B
Date	2011-11-16		Rating	2043.88
Round	Color	Result	Opponent
1	Black	Win	Yang Zhaojun	2129.81
2	Black	Loss	Chen Xin	2426.11
3	White	Draw	Deng Tao	1939.47
4	White	Loss	Li Lei	2441.76
5	Black	Loss	Jin Hongli	2333.27
6	White	Loss	Tan Xinquan	1883.52
7	Black	Draw	Wei Zhihao	1765.29
8	White	Win	Wu Bin	1966.35
9	Black	Win	Liang Zhaohui	1994.05
Chinese National Championship 2011, Men Group Final
Date	2011-10-06		Rating	2038.98
Round	Color	Result	Opponent
R	White	Loss	Yang Wenhao	2021.10
Chinese National Championship 2011, Men Group B
Date	2011-10-04		Rating	2038.85
Round	Color	Result	Opponent
1	White	Loss	Zhu Jianfeng	2625.69
3	Black	Win	Zheng Xinrui	1766.74
4	Black	Loss	Feng Xiaofeng	2327.69
5	Black	Loss	Cai Lijie	2447.91
6	White	Win	Zhang Jiguo	2018.22
7	Black	Loss	Shang Long	2337.11
8	White	Loss	Xue Wenxi	2394.54
9	Black	Loss	Tong Zhuonan	1963.68
Chinese National Championship 2010
Date	2010-10-06		Rating	2037.19
Round	Color	Result	Opponent
B1	Black	Win	Wang Yelin	2367.52
B2	White	Loss	Cao Dong	2705.17
B3	Black	Win	Shen Yi	2086.68
B4	White	Loss	Pan Zhongliang	2242.04
B5	Black	Loss	Huang Jin-xian	2546.81
B6	White	Win	Tian Hanfa	1843.72
B7	Black	Loss	Lan Zhiren	2445.47
B8	White	Draw	Li Jie	2079.78
B9	Black	Loss	Zhang Jiguo	2037.07
1st National Mind Sports Games of China, Mixed Team Group
Date	2009-11-22		Rating	2005.53
Round	Color	Result	Opponent
T	White	Loss	Chen Zihao	2502.46
1st National Mind Sports Games of China, Men Group
Date	2009-11-18		Rating	2005.16
Round	Color	Result	Opponent
1	White	Loss	Liang Dawei	2344.62
2	Black	Loss	Wang Tengfei	2056.39
3	White	Win	Qi Guangwei	1961.63
4	Black	Loss	Zeng Tianlei	2235.40
5	White	Loss	Wu Bo	2089.18
6	Black	Win	Zeng Yijiang	1752.03
7	White	Loss	Wang Zhiquan	1779.70
8	Black	Win	Yang Wenjun	1751.67
9	Black	Win	Qiu Deming	1925.88
10	White	Loss	Nie Zikai	2066.90
11	Black	Loss	Qi Xiaodong	1922.26
Chinese National Championship 2007
Date	2007-10-06		Rating	2083.55
Round	Color	Result	Opponent
1	Black	Loss	Zhang Cheng	2444.89
2	White	Loss	Chen Chao	2261.83
3	Black	Win	An Siyuan	1833.20
4	Black	Win	Guan Dongjian	1754.51
5	White	Win	Liu Ying	1992.00
6	Black	Win	Mu Hongyuan	2004.29
7	White	Loss	Wang Haibo	2177.53
8	Black	Loss	Huang Liqin	2378.83
Youth World Championship 2006
Date	2006-08-08		Rating	2117.83
Round	Color	Result	Opponent
c1	Black	Win	Poghosyan Vahe	2018.43
c2	White	Win	Zhao Zixuan	1904.91
c3	White	Loss	Hu Yu	2403.68
c4	White	Loss	Merkulov Artyom	2299.47
c5	Black	Win	Zhang Yanlin	1952.52
c6	White	Win	Kryuchok Roman	2253.41
c7	Black	Win	An Siyuan	1821.21