Yu Yajun, China - Renju Rating

Yu Yajun (于亚君)

Place: Liaoning, China

Rating: 2247.18, Std: 82.66, Rank: 278

First game: 2008-12-14, Last game: 2022-11-13

Top rating: 2350.05 (2015-04-06)

Games: 246, Wins: 109, Draws: 34, Losses: 103

Gy1: 16, Gy2: 36, Gy5: 132

The Fourth World Renju Open
Date 2022-11-13 Rating 2247.18
Round Color Result Opponent
1 White Loss Zhang Xiaojian 2443.35
2 White Win Ge Yuwei 1758.96
3 White Loss Wan Junhong 2351.36
4 Black Win Gao Jiaxuan 1989.61
5 Black Loss Zhu Tianyi 2435.22
6 White Draw Lu Yi 2174.38
7 White Win Li Xiaoqing 2490.99
Chinese National Team Championship 2021, Finals (online)
Date 2022-01-16 Rating 2245.20
Round Color Result Opponent
1 Black Win Li Xiaofang 2031.30
2 White Loss Liu Xun 2408.21
3 Black Loss Huo Jiuxu 2344.48
4 Black Win Cheng Yanzhen 2339.53
Chinese National Team Championship 2021, First round (online)
Date 2022-01-09 Rating 2245.04
Round Color Result Opponent
1 White Loss Zhang Peipei 2038.13
Chinese National Team Championship 2021, Qualification (online)
Date 2022-01-08 Rating 2245.07
Round Color Result Opponent
2 White Win Sun Qian 1882.09
3 Black Loss Li Xiaoqing 2525.90
4 White Loss Liu Xun 2407.63
5 Black Loss Cheng Yanzhen 2340.28
Chinese National Championship 2021, Women Group
Date 2021-10-07 Rating 2253.12
Round Color Result Opponent
1 White Loss Shen Lanxin 2403.60
2 White Win Zhang Peipei 2032.78
3 White Draw Wang Yelin 2357.96
4 White Loss Fang Guanping 2105.48
5 White Win Huo Jiuxu 2332.71
6 White Loss Liu Xun 2404.00
7 Black Win Zhang Xiaoting 2086.12
The Third Anji World Renju Open
Date 2020-12-20 Rating 2279.12
Round Color Result Opponent
1 Black Win Mei Fan 2609.30
2 White Draw Fan Xingcen 2474.64
3 Black Loss Xie Weixiang 2508.25
4 Black Loss Yin Jiamiao 2346.67
5 Black Draw Meng Jiehuan 2486.22
6 White Loss Mao Weiming 2270.84
Chinese National Championship 2020, Women Group (online)
Date 2020-12-16 Rating 2279.40
Round Color Result Opponent
1 White Win Lin Yinqi 2031.32
2 Black Win Hu Wanlin 1998.51
3 White Draw Cheng Yanzhen 2364.52
4 White Win Wu Zhiqin 2451.48
5 White Win Huo Jiuxu 2317.22
6 White Loss Wan Junhong 2417.64
7 White Loss Liu Xun 2404.31
Mind Master Games 2020
Date 2020-10-18 Rating 2278.59
Round Color Result Opponent
1 Black Win Li Zhen 2287.80
2 White Loss Jiang Qiwen 2691.75
3 Black Win Leong Chit Seong 1859.90
4 Black Win Ma Wangyue 2151.55
5 Black Win Jin Nanchuan 2110.16
6 Black Loss Wan Junhong 2418.56
7 Black Loss Liu Qin 2230.29
8 Black Win Wang Yuxi 2216.65
9 Black Loss Mao Weiming 2268.76
4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2270.75
Round Color Result Opponent
1 White Win Liu Zhao 2082.65
2 White Draw Cao Xueyu 2147.63
3 White Win Liu Hongping 2118.61
4 Black Win Cheng Yanzhen 2335.21
5 Black Draw Wang Qingqing 2595.31
6 Black Draw Zheng Weinan 2351.56
7 White Loss Xiao Huifang 2379.50
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2270.23
Round Color Result Opponent
1 Black Win Liu Zhao 2082.92
2 White Loss Li Xiaofang 2044.45
3 Black Win Zheng Yining 2251.15
4 White Win Wang Zhe 2127.54
5 Black Draw Cheng Yanzhen 2335.12
6 White Loss Huo Jiuxu 2321.54
7 White Loss Liu Qin 2247.73
8 Black Win Yu Yaping 2217.72
9 White Draw He Xian 2150.46
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2267.49
Round Color Result Opponent
1 Black Win Wang Yelin 2415.49
2 Black Loss Cheng Yanzhen 2333.42
3 White Win Luo Yan 2069.89
4 White Loss Li Xiaoqing 2592.06
5 White Win Huo Jiuxu 2323.38
6 White Loss Wang Qingqing 2592.33
7 White Loss Dong Xiaoli 2444.40
8 Black Loss Wu Zhiqin 2478.44
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2267.07
Round Color Result Opponent
1 White Loss He Xian 2149.05
2 Black Loss Huo Jiuxu 2323.77
3 Black Win Wang Jiayi 1982.59
4 Black Win Wang Zhe 2127.42
5 Black Loss Dong Xiaoli 2444.10
6 Black Loss Yu Yaping 2221.29
7 Black Win Gong Yixuan 1709.02
Women World Championship
Date 2019-08-10 Rating 2267.05
Round Color Result Opponent
1 Black Win Kolk Mari 1836.58
2 White Loss Liu Xun 2405.37
3 White Draw Tolstoguzova Sofia 2232.63
4 Black Draw Fujita Maiko 2274.63
5 White Loss Reimand Hanna-Kai 1983.60
6 Black Win Kõllo Liisa Maria 1576.74
7 White Win Oborina Anastasja 2323.73
8 White Loss Wu Zhiqin 2486.07
9 White Loss Wang Qingqing 2590.88
Chinese National Open 2019, Women Group
Date 2019-07-17 Rating 2268.58
Round Color Result Opponent
1 Black Win Xu Lingqin 2211.17
2 White Draw Wang Qingqing 2593.36
3 White Loss Dong Chenying 2356.86
4 White Loss Wang Yelin 2420.35
5 Black Win Jin Meng 2080.06
6 Black Win Liu Zhao 2087.47
7 White Loss Liu Xun 2409.04
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2271.55
Round Color Result Opponent
1 White Draw Yu Yaping 2226.88
2 White Win Xie Jiamei 2027.41
3 White Win Shen Lanxin 2367.01
4 White Loss Wu Zhiqin 2486.08
5 White Win Li Jie 2224.46
6 White Loss Zheng Yining 2242.24
7 White Win Peng Lulu 2017.11
SOPAI Cup
Date 2018-11-25 Rating 2270.61
Round Color Result Opponent
1 White Loss Zhang Wenbo 2347.98
2 Black Loss Huang Shengming 2517.15
3 Black Win Guo Haisen 2139.97
4 Black Draw Huang Jianguang 2361.16
5 White Win Wang Xinhui 2119.24
6 Black Loss Qiu Yujin 2348.76
7 White Loss Fedotov Denis 2603.77
8 Black Draw Reimand Hanna-Kai 1942.22
9 Black Loss Hu Guanzhao 2337.30
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2274.45
Round Color Result Opponent
1 Black Loss Wang Yelin 2420.82
2 White Loss Xiao Huifang 2345.31
3 Black Loss Li Xiaoqing 2611.94
4 White Loss Chien Yung-Hsuan 2472.19
5 Black Win Wang Qingqing 2592.05
6 Black Loss Wu Zhiqin 2483.54
7 White Loss Dong Xiaoli 2431.39
8 White Loss Liu Xun 2419.43
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2275.07
Round Color Result Opponent
1 Black Win Luo Yan 2093.27
2 Black Draw Wang Qingqing 2592.68
3 Black Win Wu Zhiqin 2483.27
4 White Loss Li Xiaoqing 2611.81
5 Black Loss Xiao Huifang 2345.56
6 Black Loss Liu Xun 2419.63
7 Black Win Zhang Chunxia 1800.32
Chinese National Open 2018, Women Group
Date 2018-07-16 Rating 2283.66
Round Color Result Opponent
1 Black Draw Hu Jianhua 1979.68
2 Black Win Wang Yelin 2410.82
3 White Win Xiao Huifang 2336.42
4 Black Loss Li Xiaoqing 2611.85
5 White Loss Shen Lanxin 2383.74
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2291.50
Round Color Result Opponent
W1 Black Loss Wu Zhiqin 2482.47
W3 White Loss Dong Chenying 2368.72
W4 Black Draw Cao Xueyu 2085.25
W5 White Loss Hu Xi 2350.35
Chinese National Open 2017, Women Group
Date 2017-07-19 Rating 2337.80
Round Color Result Opponent
1 Black Win Zeng Bingjie 1931.72
3 Black Win Xiao Huifang 2304.41
4 White Win Dong Chenying 2365.68
5 White Win Dong Xiaoli 2389.46
6 White Loss Huang Qiongying 2470.50
8 White Win Wang Yelin 2407.38
9 White Win Xu Lingqin 2196.16
3rd National Mind Sports Games of China, Women Group Final
Date 2015-09-22 Rating 2344.65
Round Color Result Opponent
1 Black Loss Huang Qiongying 2512.13
2 White Loss Wan Junhong 2391.32
3 White Loss Wu Zhiqin 2451.42
3rd National Mind Sports Games of China, Women Group A
Date 2015-09-20 Rating 2344.83
Round Color Result Opponent
1 White Win Zhao Junfang 1883.88
2 Black Draw Dong Chenying 2340.50
3 Black Win Cheng Yanzhen 2293.75
4 White Draw Dong Xiaoli 2309.74
5 Black Win Yu Qunqiu 2147.21
6 White Loss Wang Qingqing 2586.28
7 Black Win Xu Lingqin 2197.39
8 Black Loss Wu Zhiqin 2451.27
9 White Win Huo Jiuxu 2238.68
Chinese National Open 2015, Women Group
Date 2015-04-06 Rating 2350.05
Round Color Result Opponent
1 White Loss Li Xiaoqing 2519.76
2 Black Win Wang Qingqing 2591.40
3 Black Win Liu Qin 2181.17
4 White Draw Hu Xi 2384.59
5 White Loss Huang Qiongying 2496.65
7 White Win Cheng Yanzhen 2311.65
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2342.28
Round Color Result Opponent
1 Black Win Han Yue 2219.09
2 White Loss Cheng Yanzhen 2317.07
3 Black Win Shen Zihan 2061.45
4 White Loss Wu Zhiqin 2400.09
5 Black Win Li Jie 2136.14
6 White Draw Wang Qingqing 2621.63
7 White Win Li Xiaoqing 2496.52
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2304.58
Round Color Result Opponent
1 White Win Wang Xinhui 2061.68
2 White Loss Wu Zhiqin 2343.72
3 White Draw Cheng Yanzhen 2274.39
3Q White Win Cheng Yanzhen 2274.39
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2304.47
Round Color Result Opponent
1 White Win Han Yu 1910.61
2 Black Draw Liao Wenjun 1933.22
3 Black Loss Wang Qingqing 2609.01
4 White Win Wu Zhiqin 2343.52
5 White Win Cheng Yanzhen 2274.27
6 Black Win Dong Xiaoli 2204.37
7 White Draw Li Jie 1895.79
Chinese National Open 2013, Women Group
Date 2013-06-12 Rating 2286.80
Round Color Result Opponent
2 White Loss Chien Yung-Hsuan 2432.27
3 Black Loss Liu Xun 2309.39
4 Black Loss Wu Zhiqin 2319.98
5 White Win Li Jie 1896.04
6 Black Win Zhang Yanping 2037.83
7 White Draw Han Yue 2218.53
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2267.62
Round Color Result Opponent
1 White Win Zhang Yanping 2036.34
2 Black Draw Li Jie 2117.63
3 White Loss Cheng Yanzhen 2218.89
4 White Win Han Yu 1930.44
5 Black Draw Chen Zimin 2110.78
6 White Draw Hu Xi 2344.26
7 Black Win Liu Xun 2292.71
8 White Loss Wang Qingqing 2576.77
9 Black Win Li Chenrong 1834.61
Chinese National Open 2012, Women Group
Date 2012-06-24 Rating 2260.19
Round Color Result Opponent
1 White Win Kuang Xingji 1608.37
2 Black Win Chen Zimin 2102.97
3 White Loss Wang Qingqing 2557.87
4 Black Loss Han Yue 2224.88
5 White Loss Zhang Yanping 2045.54
6 Black Win Wu Huishan 1726.66
7 White Win Kang Chou 2007.93
2nd National Mind Sports Games of China, Women Group Final
Date 2011-11-18 Rating 2259.71
Round Color Result Opponent
1 Black Loss Zheng Weinan 2341.57
2 White Draw Jiang Xiaohua 2255.81
2Q1 White Win Jiang Xiaohua 2255.81
2Q2 White Win Jiang Xiaohua 2255.81
3 Black Loss Zhang Le 2168.24
2nd National Mind Sports Games of China, Women Group A
Date 2011-11-16 Rating 2259.71
Round Color Result Opponent
2 Black Win Lyu Yuechan 1631.46
3 Black Draw Liu Zhao 1975.21
4 White Win Zhang Zhongyuan 2029.70
5 Black Win Li Tao 2140.69
6 Black Win Jiang Xiaohua 2256.08
7 White Win Liu Xun 2257.09
8 White Win Gu Wanqing 2177.80
9 White Loss Huo Jiuxu 2236.87
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2256.43
Round Color Result Opponent
1 Black Win Guo Xinlu 1759.98
2 White Win Liu Jie 2211.71
3 Black Win Huang Qiongying 2373.01
4 Black Loss Wang Qingqing 2494.76
5 White Win Liu Xun 2252.06
6 Black Win Wang Yelin 2333.25
7 White Win Zou Yuqiong 2126.10
8 Black Loss Hu Xi 2364.07
9 White Loss Jiang Xiaohua 2259.65
F1 Black Loss Huang Qiongying 2373.01
F2 White Loss Wang Yelin 2333.25
F3 Black Loss Jiang Xiaohua 2259.65
Chinese National Open Tournament 2011, Women Group
Date 2011-06-06 Rating 2243.95
Round Color Result Opponent
1 White Loss Zheng Weinan 2319.39
2 Black Win Wu Zhiqin 2152.59
3 White Loss Wang Qingqing 2458.76
4 White Win Qiao Min 1937.37
5 White Win Liu Xun 2231.39
6 Black Loss Zheng Yining 2056.30
7 White Draw Zhang Le 2146.35
Chinese National Championship 2010
Date 2010-10-06 Rating 2228.16
Round Color Result Opponent
A1 White Win Yu Jun 1496.36
A2 Black Loss Huang Liqin 2510.51
A3 White Win Kang Haining 1940.76
A4 Black Loss Dai Xiaohan 2658.86
A5 Black Win Yu Zhicheng 1782.13
A6 White Draw Yin Tong 2261.43
A7 Black Loss Chen Xin 2392.85
A8 Black Loss Zhang Cai 2240.61
A9 Black Loss Shi Weixin 2137.17
Chinese National Championship 2008
Date 2008-12-14 Rating 2250.83
Round Color Result Opponent
8 White Loss Zhou Keding 2453.54
B1 Black Win Feng Xiaofeng 2173.67
B2 White Loss Lan Zhiren 2398.51
B3 Black Win Hao Xinwu 1613.31
B4 Black Loss Lu Hai 2519.19
B5 Black Win Ding Peilong 2047.30
B6 White Win Xi Zhenyang 2291.95
B7 Black Win Qi Guan 2422.98