CHN Yu Yajun

Place: Liaoning, China

Rating: 2235.37, Rank: 234

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

Top rating: 2324.38 (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 2235.37
Round Color Result Opponent
1 Black Win CHN Mei Fan 2540.21
2 White Draw CHN Fan Xingcen 2448.18
3 Black Loss CHN Xie Weixiang 2455.35
4 Black Loss CHN Yin Jiamiao 2316.59
5 Black Draw CHN Meng Jiehuan 2387.16
6 White Loss CHN Mao Weiming 2099.85
4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2234.19
Round Color Result Opponent
1 White Win CHN Liu Zhao 2060.15
2 White Draw CHN Cao Xueyu 2120.76
3 White Win CHN Liu Hongping 2094.75
4 Black Win CHN Cheng Yanzhen 2289.11
5 Black Draw CHN Wang Qingqing 2562.46
6 Black Draw CHN Zheng Weinan 2331.73
7 White Loss CHN Xiao Huifang 2348.41
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2233.74
Round Color Result Opponent
1 Black Win CHN Liu Zhao 2060.42
2 White Loss CHN Li Xiaofang 2033.54
3 Black Win CHN Zheng Yining 2138.13
4 White Win CHN Wang Zhe 2099.31
5 Black Draw CHN Cheng Yanzhen 2289.29
6 White Loss CHN Huo Jiuxu 2295.48
7 White Loss CHN Liu Qin 2246.25
8 Black Win CHN Yu Yaping 2191.72
9 White Draw CHN He Xian 2135.72
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2231.45
Round Color Result Opponent
1 Black Win CHN Wang Yelin 2391.38
2 Black Loss CHN Cheng Yanzhen 2288.86
3 White Win CHN Luo Yan 2043.11
4 White Loss CHN Li Xiaoqing 2574.42
5 White Win CHN Huo Jiuxu 2296.88
6 White Loss CHN Wang Qingqing 2559.04
7 White Loss CHN Dong Xiaoli 2410.21
8 Black Loss CHN Wu Zhiqin 2451.38
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2231.07
Round Color Result Opponent
1 White Loss CHN He Xian 2133.44
2 Black Loss CHN Huo Jiuxu 2297.24
3 Black Win CHN Wang Jiayi 1979.43
4 Black Win CHN Wang Zhe 2099.47
5 Black Loss CHN Dong Xiaoli 2409.88
6 Black Loss CHN Yu Yaping 2195.37
7 Black Win CHN Gong Yixuan 1699.03
Women World Championship
Date 2019-08-10 Rating 2231.14
Round Color Result Opponent
1 Black Win EST Kolk Mari 1774.52
2 White Loss CHN Liu Xun 2361.91
3 White Draw RUS Tolstoguzova Sofia 2172.51
4 Black Draw JPN Fujita Maiko 2244.27
5 White Loss EST Reimand Hanna-Kai 1929.74
6 Black Win EST Kollo Liisa Maria 1524.73
7 White Win RUS Oborina Anastasja 2273.22
8 White Loss CHN Wu Zhiqin 2457.16
9 White Loss CHN Wang Qingqing 2556.83
Chinese National Open Tournament 2019, Women Group
Date 2019-07-17 Rating 2232.84
Round Color Result Opponent
1 Black Win CHN Xu Lingqin 2184.80
2 White Draw CHN Wang Qingqing 2559.20
3 White Loss CHN Dong Chenying 2320.97
4 White Loss CHN Wang Yelin 2393.55
5 Black Win CHN Jin Meng 2055.59
6 Black Win CHN Liu Zhao 2065.02
7 White Loss CHN Liu Xun 2366.19
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2236.10
Round Color Result Opponent
1 White Draw CHN Yu Yaping 2201.16
2 White Win CHN Xie Jiamei 2013.36
3 White Win CHN Shen Lanxin 2330.86
4 White Loss CHN Wu Zhiqin 2455.73
5 White Win CHN Li Jie 2201.23
6 White Loss CHN Zheng Yining 2147.87
7 White Win CHN Peng Lulu 1993.55
SOPAI Cup
Date 2018-11-25 Rating 2235.97
Round Color Result Opponent
1 White Loss CHN Zhang Wenbo 2304.53
2 Black Loss CHN Huang Shengming 2482.05
3 Black Win CHN Guo Haisen 2059.56
4 Black Draw CHN Huang Jianguang 2326.25
5 White Win CHN Wang Xinhui 2079.84
6 Black Loss CHN Qiu Yujin 2335.67
7 White Loss RUS Fedotov Denis 2561.29
8 Black Draw EST Reimand Hanna-Kai 1891.81
9 Black Loss CHN Hu Guanzhao 2303.08
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2240.27
Round Color Result Opponent
1 Black Loss CHN Wang Yelin 2390.05
2 White Loss CHN Xiao Huifang 2313.78
3 Black Loss CHN Li Xiaoqing 2584.22
4 White Loss TPE Chien Yung-Hsuan 2438.03
5 Black Win CHN Wang Qingqing 2557.08
6 Black Loss CHN Wu Zhiqin 2451.17
7 White Loss CHN Dong Xiaoli 2398.15
8 White Loss CHN Liu Xun 2381.41
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2240.93
Round Color Result Opponent
1 Black Win CHN Luo Yan 2066.59
2 Black Draw CHN Wang Qingqing 2557.70
3 Black Win CHN Wu Zhiqin 2450.89
4 White Loss CHN Li Xiaoqing 2584.05
5 Black Loss CHN Xiao Huifang 2314.03
6 Black Loss CHN Liu Xun 2381.66
7 Black Win CHN Zhang Chunxia 1697.95
Chinese National Open Tournament 2018, Women Group
Date 2018-07-16 Rating 2250.23
Round Color Result Opponent
1 Black Draw CHN Hu Jianhua 1950.44
2 Black Win CHN Wang Yelin 2379.92
3 White Win CHN Xiao Huifang 2304.92
4 Black Loss CHN Li Xiaoqing 2583.61
5 White Loss CHN Shen Lanxin 2351.44
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2258.88
Round Color Result Opponent
W1 Black Loss CHN Wu Zhiqin 2449.56
W3 White Loss CHN Dong Chenying 2336.06
W4 Black Draw CHN Cao Xueyu 2065.12
W5 White Loss CHN Hu Xi 2322.03
Chinese National Open Tournament 2017, Women Group
Date 2017-07-19 Rating 2306.93
Round Color Result Opponent
1 Black Win CHN Zeng Bingjie 1890.03
3 Black Win CHN Xiao Huifang 2273.07
4 White Win CHN Dong Chenying 2334.50
5 White Win CHN Dong Xiaoli 2357.15
6 White Loss CHN Huang Qiongying 2446.70
8 White Win CHN Wang Yelin 2376.26
9 White Win CHN Xu Lingqin 2165.89
3rd National Mind Sports Games of China, Women Group Final
Date 2015-09-22 Rating 2318.16
Round Color Result Opponent
1 Black Loss CHN Huang Qiongying 2492.14
2 White Loss CHN Wan Junhong 2387.46
3 White Loss CHN Wu Zhiqin 2422.06
3rd National Mind Sports Games of China, Women Group A
Date 2015-09-20 Rating 2318.34
Round Color Result Opponent
1 White Win CHN Zhao Junfang 1860.74
2 Black Draw CHN Dong Chenying 2312.83
3 Black Win CHN Cheng Yanzhen 2264.83
4 White Draw CHN Dong Xiaoli 2281.82
5 Black Win CHN Yu Qunqiu 2125.15
6 White Loss CHN Wang Qingqing 2553.23
7 Black Win CHN Xu Lingqin 2163.58
8 Black Loss CHN Wu Zhiqin 2421.93
9 White Win CHN Huo Jiuxu 2216.86
Chinese National Open Tournament 2015, Women Group
Date 2015-04-06 Rating 2324.38
Round Color Result Opponent
1 White Loss CHN Li Xiaoqing 2492.92
2 Black Win CHN Wang Qingqing 2559.52
3 Black Win CHN Liu Qin 2164.46
4 White Draw CHN Hu Xi 2359.45
5 White Loss CHN Huang Qiongying 2478.76
7 White Win CHN Cheng Yanzhen 2284.36
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2317.35
Round Color Result Opponent
1 Black Win CHN Han Yue 2193.33
2 White Loss CHN Cheng Yanzhen 2290.92
3 Black Win CHN Shen Zihan 2040.64
4 White Loss CHN Wu Zhiqin 2372.55
5 Black Win CHN Li Jie 2115.89
6 White Draw CHN Wang Qingqing 2590.44
7 White Win CHN Li Xiaoqing 2469.78
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2281.28
Round Color Result Opponent
1 White Win CHN Wang Xinhui 2036.45
2 White Loss CHN Wu Zhiqin 2317.82
3 White Draw CHN Cheng Yanzhen 2248.89
3Q White Win CHN Cheng Yanzhen 2248.89
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2281.17
Round Color Result Opponent
1 White Win CHN Han Yu 1887.37
2 Black Draw CHN Liao Wenjun 1888.53
3 Black Loss CHN Wang Qingqing 2579.04
4 White Win CHN Wu Zhiqin 2317.63
5 White Win CHN Cheng Yanzhen 2248.78
6 Black Win CHN Dong Xiaoli 2179.01
7 White Draw CHN Li Jie 1879.15
Chinese National Open Tournament 2013, Women Group
Date 2013-06-12 Rating 2264.31
Round Color Result Opponent
2 White Loss TPE Chien Yung-Hsuan 2397.50
3 Black Loss CHN Liu Xun 2288.46
4 Black Loss CHN Wu Zhiqin 2294.60
5 White Win CHN Li Jie 1811.93
6 Black Win CHN Zhang Yanping 2014.30
7 White Draw CHN Han Yue 2192.26
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2247.78
Round Color Result Opponent
1 White Win CHN Zhang Yanping 2014.12
2 Black Draw CHN Li Jie 2101.47
3 White Loss CHN Cheng Yanzhen 2193.88
4 White Win CHN Han Yu 1909.30
5 Black Draw CHN Chen Zimin 2089.11
6 White Draw CHN Hu Xi 2318.49
7 Black Win CHN Liu Xun 2275.37
8 White Loss CHN Wang Qingqing 2550.24
9 Black Win CHN Li Chenrong 1820.20
Chinese National Open Tournament 2012, Women Group
Date 2012-06-24 Rating 2241.56
Round Color Result Opponent
1 White Win CHN Kuang Xingji 1591.18
2 Black Win CHN Chen Zimin 2081.63
3 White Loss CHN Wang Qingqing 2532.32
4 Black Loss CHN Han Yue 2200.09
5 White Loss CHN Zhang Yanping 2023.77
6 Black Win CHN Wu Huishan 1693.21
7 White Win CHN Kang Chou 1987.13
2nd National Mind Sports Games of China, Women Group Final
Date 2011-11-18 Rating 2244.06
Round Color Result Opponent
1 Black Loss CHN Zheng Weinan 2318.58
2 White Draw CHN Jiang Xiaohua 2237.25
2Q1 White Win CHN Jiang Xiaohua 2237.25
2Q2 White Win CHN Jiang Xiaohua 2237.25
3 Black Loss CHN Zhang Le 2171.27
2nd National Mind Sports Games of China, Women Group A
Date 2011-11-16 Rating 2244.09
Round Color Result Opponent
2 Black Win CHN Lyu Yuechan 1562.60
3 Black Draw CHN Liu Zhao 1937.35
4 White Win CHN Zhang Zhongyuan 2025.56
5 Black Win CHN Li Tao 2121.82
6 Black Win CHN Jiang Xiaohua 2237.52
7 White Win CHN Liu Xun 2246.64
8 White Win CHN Gu Wanqing 2194.12
9 White Loss CHN Huo Jiuxu 2229.33
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2241.23
Round Color Result Opponent
1 Black Win CHN Guo Xinlu 1734.53
2 White Win CHN Liu Jie 2192.29
3 Black Win CHN Huang Qiongying 2380.85
4 Black Loss CHN Wang Qingqing 2471.29
5 White Win CHN Liu Xun 2242.71
6 Black Win CHN Wang Yelin 2313.61
7 White Win CHN Zou Yuqiong 2103.26
8 Black Loss CHN Hu Xi 2336.18
9 White Loss CHN Jiang Xiaohua 2241.09
F1 Black Loss CHN Huang Qiongying 2380.85
F2 White Loss CHN Wang Yelin 2313.61
F3 Black Loss CHN Jiang Xiaohua 2241.09
Chinese National Open Tournament 2011, Women Group
Date 2011-06-06 Rating 2229.98
Round Color Result Opponent
1 White Loss CHN Zheng Weinan 2295.66
2 Black Win CHN Wu Zhiqin 2129.47
3 White Loss CHN Wang Qingqing 2435.29
4 White Win CHN Qiao Min 1918.02
5 White Win CHN Liu Xun 2226.30
6 Black Loss CHN Zheng Yining 2034.06
7 White Draw CHN Zhang Le 2157.74