CHN Yu Yajun

Place: Liaoning, China

Rating: 2236.54, Rank: 236

First game: 2011-06-06, Last game: 2020-12-20

Top rating: 2325.57 (2015-04-06)

Games: 190, Wins: 83, Draws: 30, Losses: 77

Gy1: 6, Gy2: 60, Gy5: 100

The Third Anji World Renju Open
Date 2020-12-20 Rating 2236.54
Round Color Result Opponent
1 Black Win CHN Mei Fan 2541.68
2 White Draw CHN Fan Xingcen 2449.32
3 Black Loss CHN Xie Weixiang 2456.49
4 Black Loss CHN Yin Jiamiao 2317.56
5 Black Draw CHN Meng Jiehuan 2388.75
6 White Loss CHN Mao Weiming 2100.61
4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2235.36
Round Color Result Opponent
1 White Win CHN Liu Zhao 2060.93
2 White Draw CHN Cao Xueyu 2121.05
3 White Win CHN Liu Hongping 2095.71
4 Black Win CHN Cheng Yanzhen 2290.25
5 Black Draw CHN Wang Qingqing 2564.41
6 Black Draw CHN Zheng Weinan 2332.87
7 White Loss CHN Xiao Huifang 2349.64
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2234.91
Round Color Result Opponent
1 Black Win CHN Liu Zhao 2061.21
2 White Loss CHN Li Xiaofang 2034.20
3 Black Win CHN Zheng Yining 2139.02
4 White Win CHN Wang Zhe 2100.05
5 Black Draw CHN Cheng Yanzhen 2290.43
6 White Loss CHN Huo Jiuxu 2296.73
7 White Loss CHN Liu Qin 2247.25
8 Black Win CHN Yu Yaping 2192.71
9 White Draw CHN He Xian 2136.60
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2232.64
Round Color Result Opponent
1 Black Win CHN Wang Yelin 2392.75
2 Black Loss CHN Cheng Yanzhen 2290.01
3 White Win CHN Luo Yan 2044.07
4 White Loss CHN Li Xiaoqing 2576.32
5 White Win CHN Huo Jiuxu 2298.13
6 White Loss CHN Wang Qingqing 2561.02
7 White Loss CHN Dong Xiaoli 2411.66
8 Black Loss CHN Wu Zhiqin 2453.15
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2232.25
Round Color Result Opponent
1 White Loss CHN He Xian 2134.32
2 Black Loss CHN Huo Jiuxu 2298.49
3 Black Win CHN Wang Jiayi 1979.48
4 Black Win CHN Wang Zhe 2100.21
5 Black Loss CHN Dong Xiaoli 2411.33
6 Black Loss CHN Yu Yaping 2196.36
7 Black Win CHN Gong Yixuan 1699.08
Women World Championship
Date 2019-08-10 Rating 2232.35
Round Color Result Opponent
1 Black Win EST Kolk Mari 1776.19
2 White Loss CHN Liu Xun 2363.35
3 White Draw RUS Tolstoguzova Sofia 2174.77
4 Black Draw JPN Fujita Maiko 2247.62
5 White Loss EST Reimand Hanna-Kai 1929.27
6 Black Win EST Kollo Liisa Maria 1522.97
7 White Win RUS Oborina Anastasja 2274.72
8 White Loss CHN Wu Zhiqin 2459.00
9 White Loss CHN Wang Qingqing 2558.89
Chinese National Open Tournament 2019, Women Group
Date 2019-07-17 Rating 2234.05
Round Color Result Opponent
1 Black Win CHN Xu Lingqin 2185.85
2 White Draw CHN Wang Qingqing 2561.24
3 White Loss CHN Dong Chenying 2322.17
4 White Loss CHN Wang Yelin 2394.92
5 Black Win CHN Jin Meng 2056.18
6 Black Win CHN Liu Zhao 2065.80
7 White Loss CHN Liu Xun 2367.63
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2237.30
Round Color Result Opponent
1 White Draw CHN Yu Yaping 2202.13
2 White Win CHN Xie Jiamei 2013.87
3 White Win CHN Shen Lanxin 2331.89
4 White Loss CHN Wu Zhiqin 2457.54
5 White Win CHN Li Jie 2202.19
6 White Loss CHN Zheng Yining 2148.76
7 White Win CHN Peng Lulu 1994.10
SOPAI Cup
Date 2018-11-25 Rating 2237.19
Round Color Result Opponent
1 White Loss CHN Zhang Wenbo 2305.60
2 Black Loss CHN Huang Shengming 2483.33
3 Black Win CHN Guo Haisen 2060.28
4 Black Draw CHN Huang Jianguang 2327.35
5 White Win CHN Wang Xinhui 2080.42
6 Black Loss CHN Qiu Yujin 2336.81
7 White Loss RUS Fedotov Denis 2565.15
8 Black Draw EST Reimand Hanna-Kai 1891.27
9 Black Loss CHN Hu Guanzhao 2304.00
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2241.50
Round Color Result Opponent
1 Black Loss CHN Wang Yelin 2391.42
2 White Loss CHN Xiao Huifang 2315.06
3 Black Loss CHN Li Xiaoqing 2585.93
4 White Loss TPE Chien Yung-Hsuan 2439.78
5 Black Win CHN Wang Qingqing 2559.10
6 Black Loss CHN Wu Zhiqin 2452.94
7 White Loss CHN Dong Xiaoli 2399.58
8 White Loss CHN Liu Xun 2382.80
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2242.16
Round Color Result Opponent
1 Black Win CHN Luo Yan 2067.52
2 Black Draw CHN Wang Qingqing 2559.72
3 Black Win CHN Wu Zhiqin 2452.65
4 White Loss CHN Li Xiaoqing 2585.76
5 Black Loss CHN Xiao Huifang 2315.31
6 Black Loss CHN Liu Xun 2383.06
7 Black Win CHN Zhang Chunxia 1698.47
Chinese National Open Tournament 2018, Women Group
Date 2018-07-16 Rating 2251.46
Round Color Result Opponent
1 Black Draw CHN Hu Jianhua 1951.20
2 Black Win CHN Wang Yelin 2381.28
3 White Win CHN Xiao Huifang 2306.19
4 Black Loss CHN Li Xiaoqing 2585.28
5 White Loss CHN Shen Lanxin 2352.41
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2260.11
Round Color Result Opponent
W1 Black Loss CHN Wu Zhiqin 2451.28
W3 White Loss CHN Dong Chenying 2337.28
W4 Black Draw CHN Cao Xueyu 2065.56
W5 White Loss CHN Hu Xi 2323.27
Chinese National Open Tournament 2017, Women Group
Date 2017-07-19 Rating 2308.15
Round Color Result Opponent
1 Black Win CHN Zeng Bingjie 1890.91
3 Black Win CHN Xiao Huifang 2274.32
4 White Win CHN Dong Chenying 2335.72
5 White Win CHN Dong Xiaoli 2358.50
6 White Loss CHN Huang Qiongying 2448.01
8 White Win CHN Wang Yelin 2377.58
9 White Win CHN Xu Lingqin 2166.97
3rd National Mind Sports Games of China, Women Group Final
Date 2015-09-22 Rating 2319.37
Round Color Result Opponent
1 Black Loss CHN Huang Qiongying 2493.43
2 White Loss CHN Wan Junhong 2388.61
3 White Loss CHN Wu Zhiqin 2423.52
3rd National Mind Sports Games of China, Women Group A
Date 2015-09-20 Rating 2319.55
Round Color Result Opponent
1 White Win CHN Zhao Junfang 1861.42
2 Black Draw CHN Dong Chenying 2314.00
3 Black Win CHN Cheng Yanzhen 2265.98
4 White Draw CHN Dong Xiaoli 2283.05
5 Black Win CHN Yu Qunqiu 2126.09
6 White Loss CHN Wang Qingqing 2555.54
7 Black Win CHN Xu Lingqin 2164.60
8 Black Loss CHN Wu Zhiqin 2423.38
9 White Win CHN Huo Jiuxu 2217.95
Chinese National Open Tournament 2015, Women Group
Date 2015-04-06 Rating 2325.57
Round Color Result Opponent
1 White Loss CHN Li Xiaoqing 2494.41
2 Black Win CHN Wang Qingqing 2561.89
3 Black Win CHN Liu Qin 2165.52
4 White Draw CHN Hu Xi 2360.65
5 White Loss CHN Huang Qiongying 2480.03
7 White Win CHN Cheng Yanzhen 2285.50
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2318.52
Round Color Result Opponent
1 Black Win CHN Han Yue 2194.45
2 White Loss CHN Cheng Yanzhen 2292.06
3 Black Win CHN Shen Zihan 2041.45
4 White Loss CHN Wu Zhiqin 2373.90
5 Black Win CHN Li Jie 2116.85
6 White Draw CHN Wang Qingqing 2592.97
7 White Win CHN Li Xiaoqing 2471.26
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2282.35
Round Color Result Opponent
1 White Win CHN Wang Xinhui 2036.70
2 White Loss CHN Wu Zhiqin 2319.04
3 White Draw CHN Cheng Yanzhen 2249.93
3Q White Win CHN Cheng Yanzhen 2249.93
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2282.24
Round Color Result Opponent
1 White Win CHN Han Yu 1887.31
2 Black Draw CHN Liao Wenjun 1888.31
3 Black Loss CHN Wang Qingqing 2581.22
4 White Win CHN Wu Zhiqin 2318.84
5 White Win CHN Cheng Yanzhen 2249.81
6 Black Win CHN Dong Xiaoli 2180.05
7 White Draw CHN Li Jie 1878.40
Chinese National Open Tournament 2013, Women Group
Date 2013-06-12 Rating 2265.36
Round Color Result Opponent
2 White Loss TPE Chien Yung-Hsuan 2399.58
3 Black Loss CHN Liu Xun 2289.97
4 Black Loss CHN Wu Zhiqin 2295.78
5 White Win CHN Li Jie 1812.49
6 Black Win CHN Zhang Yanping 2015.02
7 White Draw CHN Han Yue 2193.30
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2248.77
Round Color Result Opponent
1 White Win CHN Zhang Yanping 2014.82
2 Black Draw CHN Li Jie 2102.30
3 White Loss CHN Cheng Yanzhen 2194.82
4 White Win CHN Han Yu 1909.38
5 Black Draw CHN Chen Zimin 2090.00
6 White Draw CHN Hu Xi 2319.62
7 Black Win CHN Liu Xun 2276.65
8 White Loss CHN Wang Qingqing 2551.93
9 Black Win CHN Li Chenrong 1820.60
Chinese National Open Tournament 2012, Women Group
Date 2012-06-24 Rating 2242.53
Round Color Result Opponent
1 White Win CHN Kuang Xingji 1591.62
2 Black Win CHN Chen Zimin 2082.50
3 White Loss CHN Wang Qingqing 2533.90
4 Black Loss CHN Han Yue 2201.08
5 White Loss CHN Zhang Yanping 2024.47
6 Black Win CHN Wu Huishan 1693.72
7 White Win CHN Kang Chou 1987.83
2nd National Mind Sports Games of China, Women Group Final
Date 2011-11-18 Rating 2244.99
Round Color Result Opponent
1 Black Loss CHN Zheng Weinan 2319.47
2 White Draw CHN Jiang Xiaohua 2238.09
2Q1 White Win CHN Jiang Xiaohua 2238.09
2Q2 White Win CHN Jiang Xiaohua 2238.09
3 Black Loss CHN Zhang Le 2172.02
2nd National Mind Sports Games of China, Women Group A
Date 2011-11-16 Rating 2245.01
Round Color Result Opponent
2 Black Win CHN Lyu Yuechan 1562.85
3 Black Draw CHN Liu Zhao 1937.93
4 White Win CHN Zhang Zhongyuan 2026.24
5 Black Win CHN Li Tao 2122.51
6 Black Win CHN Jiang Xiaohua 2238.36
7 White Win CHN Liu Xun 2247.69
8 White Win CHN Gu Wanqing 2194.84
9 White Loss CHN Huo Jiuxu 2230.24
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2242.15
Round Color Result Opponent
1 Black Win CHN Guo Xinlu 1735.37
2 White Win CHN Liu Jie 2193.06
3 Black Win CHN Huang Qiongying 2381.85
4 Black Loss CHN Wang Qingqing 2472.64
5 White Win CHN Liu Xun 2243.74
6 Black Win CHN Wang Yelin 2314.58
7 White Win CHN Zou Yuqiong 2103.91
8 Black Loss CHN Hu Xi 2337.31
9 White Loss CHN Jiang Xiaohua 2241.94
F1 Black Loss CHN Huang Qiongying 2381.85
F2 White Loss CHN Wang Yelin 2314.58
F3 Black Loss CHN Jiang Xiaohua 2241.94
Chinese National Open Tournament 2011, Women Group
Date 2011-06-06 Rating 2230.88
Round Color Result Opponent
1 White Loss CHN Zheng Weinan 2296.52
2 Black Win CHN Wu Zhiqin 2130.41
3 White Loss CHN Wang Qingqing 2436.57
4 White Win CHN Qiao Min 1918.61
5 White Win CHN Liu Xun 2227.29
6 Black Loss CHN Zheng Yining 2034.73
7 White Draw CHN Zhang Le 2158.48