CHN Yu Yajun

Place: Liaoning, China

Rating: 2207.20, Rank: 252

First game: 2011-10-06, Last game: 2019-11-18

Top rating: 2308.70 (2015-04-06)

Games: 164, Wins: 71, Draws: 25, Losses: 68

Gy1: 54, Gy2: 87, Gy5: 112

4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2207.20
Round Color Result Opponent
1 White Win CHN Liu Zhao 2031.63
2 White Draw CHN Cao Xueyu 2046.27
3 White Win CHN Liu Hongping 2057.91
4 Black Win CHN Cheng Yanzhen 2262.02
5 Black Draw CHN Wang Qingqing 2540.05
6 Black Draw CHN Zheng Weinan 2280.27
7 White Loss CHN Xiao Huifang 2326.86
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2206.80
Round Color Result Opponent
1 Black Win CHN Liu Zhao 2031.89
2 White Loss CHN Li Xiaofang 2005.66
3 Black Win CHN Zheng Yining 2108.08
4 White Win CHN Wang Zhe 2074.93
5 Black Draw CHN Cheng Yanzhen 2262.27
6 White Loss CHN Huo Jiuxu 2272.92
7 White Loss CHN Liu Qin 2220.91
8 Black Win CHN Yu Yaping 2167.38
9 White Draw CHN He Xian 2111.91
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2204.84
Round Color Result Opponent
1 Black Win CHN Wang Yelin 2370.45
2 Black Loss CHN Cheng Yanzhen 2262.42
3 White Win CHN Luo Yan 2022.14
4 White Loss CHN Li Xiaoqing 2550.06
5 White Win CHN Huo Jiuxu 2274.42
6 White Loss CHN Wang Qingqing 2536.97
7 White Loss CHN Dong Xiaoli 2387.88
8 Black Loss CHN Wu Zhiqin 2434.12
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2204.48
Round Color Result Opponent
1 White Loss CHN He Xian 2109.68
2 Black Loss CHN Huo Jiuxu 2274.79
3 Black Win CHN Wang Jiayi 1792.39
4 Black Win CHN Wang Zhe 2075.10
5 Black Loss CHN Dong Xiaoli 2387.56
6 Black Loss CHN Yu Yaping 2171.19
7 Black Win CHN Gong Yixuan 1651.34
Women World Championship
Date 2019-08-10 Rating 2205.28
Round Color Result Opponent
1 Black Win EST Kolk Mari 1736.14
2 White Loss CHN Liu Xun 2347.20
3 White Draw RUS Tolstoguzova Sofia 2135.11
4 Black Draw JPN Fujita Maiko 2208.25
5 White Loss EST Reimand Hanna-Kai 1866.03
6 Black Win EST Kollo Liisa Maria 1497.91
7 White Win RUS Oborina Anastasja 2240.86
8 White Loss CHN Wu Zhiqin 2438.97
9 White Loss CHN Wang Qingqing 2535.04
Chinese National Open Tournament 2019, Women Group
Date 2019-07-17 Rating 2207.38
Round Color Result Opponent
1 Black Win CHN Xu Lingqin 2154.78
2 White Draw CHN Wang Qingqing 2537.51
3 White Loss CHN Dong Chenying 2297.17
4 White Loss CHN Wang Yelin 2372.70
5 Black Win CHN Jin Meng 2042.05
6 Black Win CHN Liu Zhao 2036.50
7 White Loss CHN Liu Xun 2351.01
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2211.71
Round Color Result Opponent
1 White Draw CHN Yu Yaping 2177.66
2 White Win CHN Xie Jiamei 2001.63
3 White Win CHN Shen Lanxin 2310.67
4 White Loss CHN Wu Zhiqin 2437.02
5 White Win CHN Li Jie 2180.17
6 White Loss CHN Zheng Yining 2117.61
7 White Win CHN Peng Lulu 1980.01
SOPAI Cup
Date 2018-11-25 Rating 2213.52
Round Color Result Opponent
1 White Loss CHN Zhang Wenbo 2282.34
2 Black Loss CHN Huang Shengming 2468.12
3 Black Win CHN Guo Haisen 2053.57
4 Black Draw CHN Huang Jianguang 2309.79
5 White Win CHN Wang Xinhui 2063.96
6 Black Loss CHN Qiu Yujin 2342.96
7 White Loss RUS Fedotov Denis 2544.38
8 Black Draw EST Reimand Hanna-Kai 1842.84
9 Black Loss CHN Hu Guanzhao 2288.82
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2218.12
Round Color Result Opponent
1 Black Loss CHN Wang Yelin 2369.86
2 White Loss CHN Xiao Huifang 2293.37
3 Black Loss CHN Li Xiaoqing 2562.17
4 White Loss TPE Chien Yung-Hsuan 2417.49
5 Black Win CHN Wang Qingqing 2536.52
6 Black Loss CHN Wu Zhiqin 2431.82
7 White Loss CHN Dong Xiaoli 2376.32
8 White Loss CHN Liu Xun 2362.31
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2218.80
Round Color Result Opponent
1 Black Win CHN Luo Yan 2046.71
2 Black Draw CHN Wang Qingqing 2537.15
3 Black Win CHN Wu Zhiqin 2431.53
4 White Loss CHN Li Xiaoqing 2562.00
5 Black Loss CHN Xiao Huifang 2293.63
6 Black Loss CHN Liu Xun 2362.52
7 Black Win CHN Zhang Chunxia 1685.95
Chinese National Open Tournament 2018, Women Group
Date 2018-07-16 Rating 2228.42
Round Color Result Opponent
1 Black Draw CHN Hu Jianhua 1938.59
2 Black Win CHN Wang Yelin 2359.65
3 White Win CHN Xiao Huifang 2284.72
4 Black Loss CHN Li Xiaoqing 2561.64
5 White Loss CHN Shen Lanxin 2332.53
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2237.35
Round Color Result Opponent
W1 Black Loss CHN Wu Zhiqin 2430.11
W3 White Loss CHN Dong Chenying 2313.76
W4 Black Draw CHN Cao Xueyu 2020.38
W5 White Loss CHN Hu Xi 2298.34
Chinese National Open Tournament 2017, Women Group
Date 2017-07-19 Rating 2286.64
Round Color Result Opponent
1 Black Win CHN Zeng Bingjie 1888.21
3 Black Win CHN Xiao Huifang 2253.79
4 White Win CHN Dong Chenying 2313.29
5 White Win CHN Dong Xiaoli 2335.93
6 White Loss CHN Huang Qiongying 2430.84
8 White Win CHN Wang Yelin 2356.53
9 White Win CHN Xu Lingqin 2135.11
3rd National Mind Sport Games of China, Women Group Final
Date 2015-09-22 Rating 2300.98
Round Color Result Opponent
1 Black Loss CHN Huang Qiongying 2479.96
2 White Loss CHN Wan Junhong 2331.35
3 White Loss CHN Wu Zhiqin 2416.81
3rd National Mind Sport Games of China, Women Group A
Date 2015-09-20 Rating 2301.18
Round Color Result Opponent
1 White Win CHN Zhao Junfang 1834.71
2 Black Draw CHN Dong Chenying 2293.17
3 Black Win CHN Cheng Yanzhen 2250.92
4 White Draw CHN Dong Xiaoli 2265.56
5 Black Win CHN Yu Qunqiu 2105.04
6 White Loss CHN Wang Qingqing 2538.44
7 Black Win CHN Xu Lingqin 2124.98
8 Black Loss CHN Wu Zhiqin 2416.72
9 White Win CHN Huo Jiuxu 2190.46
Chinese National Open Tournament 2015, Women Group
Date 2015-04-06 Rating 2308.70
Round Color Result Opponent
1 White Loss CHN Li Xiaoqing 2475.46
2 Black Win CHN Wang Qingqing 2546.38
3 Black Win CHN Liu Qin 2144.54
4 White Draw CHN Hu Xi 2335.05
5 White Loss CHN Huang Qiongying 2469.70
7 White Win CHN Cheng Yanzhen 2273.56
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2303.33
Round Color Result Opponent
1 Black Win CHN Han Yue 2181.44
2 White Loss CHN Cheng Yanzhen 2285.55
3 Black Win CHN Shen Zihan 2017.51
4 White Loss CHN Wu Zhiqin 2380.02
5 Black Win CHN Li Jie 2089.60
6 White Draw CHN Wang Qingqing 2579.45
7 White Win CHN Li Xiaoqing 2453.27
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2269.91
Round Color Result Opponent
1 White Win CHN Wang Xinhui 2027.55
2 White Loss CHN Wu Zhiqin 2343.12
3 White Draw CHN Cheng Yanzhen 2259.14
3Q White Win CHN Cheng Yanzhen 2259.14
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2269.80
Round Color Result Opponent
1 White Win CHN Han Yu 1874.83
2 Black Draw CHN Liao Wenjun 1995.60
3 Black Loss CHN Wang Qingqing 2571.50
4 White Win CHN Wu Zhiqin 2342.98
5 White Win CHN Cheng Yanzhen 2259.08
6 Black Win CHN Dong Xiaoli 2171.64
7 White Draw CHN Li Jie 1874.10
Chinese National Open Championship 2013, Women Group
Date 2013-06-12 Rating 2251.33
Round Color Result Opponent
2 White Loss TPE Chien Yung-Hsuan 2385.54
3 Black Loss CHN Liu Xun 2284.12
4 Black Loss CHN Wu Zhiqin 2327.94
5 White Win CHN Li Jie 1793.02
6 Black Win CHN Zhang Yanping 2008.20
7 White Draw CHN Han Yue 2184.31
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2229.67
Round Color Result Opponent
1 White Win CHN Zhang Yanping 2009.36
2 Black Draw CHN Li Jie 2066.11
3 White Loss CHN Cheng Yanzhen 2222.76
4 White Win CHN Han Yu 1895.61
5 Black Draw CHN Chen Zimin 2081.17
6 White Draw CHN Hu Xi 2284.22
7 Black Win CHN Liu Xun 2273.31
8 White Loss CHN Wang Qingqing 2543.44
9 Black Win CHN Li Chenrong 1804.65
Chinese National Open Tournament 2012, Women Group
Date 2012-06-24 Rating 2220.67
Round Color Result Opponent
1 White Win CHN Kuang Xingji 1599.88
2 Black Win CHN Chen Zimin 2074.45
3 White Loss CHN Wang Qingqing 2525.51
4 Black Loss CHN Han Yue 2193.91
5 White Loss CHN Zhang Yanping 2019.25
6 Black Win CHN Wu Huishan 1722.20
7 White Win CHN Kang Chou 1987.69
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2214.68
Round Color Result Opponent
1 Black Win CHN Guo Xinlu 1704.50
2 White Win CHN Liu Jie 2224.56
3 Black Win CHN Huang Qiongying 2402.25
4 Black Loss CHN Wang Qingqing 2464.38
5 White Win CHN Liu Xun 2243.86
6 Black Win CHN Wang Yelin 2315.54
7 White Win CHN Zou Yuqiong 2055.59
8 Black Loss CHN Hu Xi 2292.53
9 White Loss CHN Jiang Xiaohua 2153.35
F1 Black Loss CHN Huang Qiongying 2402.25
F2 White Loss CHN Wang Yelin 2315.54
F3 Black Loss CHN Jiang Xiaohua 2153.35