Yu Yajun, China - Renju Rating

Yu Yajun (于亚君)

Place: Liaoning Prov., China

Rating: 2379.01, Std: 62.93, Rank: 182

First game: 2008-12-14, Last game: 2023-11-13

Top rating: 2384.84 (2023-08-22)

Games: 320, Wins: 140, Draws: 53, Losses: 127

Gy1: 65, Gy2: 81, Gy5: 173

Chinese National Renju King Tournament 2023
Date 2023-11-13 Rating 2379.01
Round Color Result Opponent
1 White Win Wang Chen 1873.89
2 Black Loss Lin Guoling 2269.74
3 White Win Song Xiaoying 2074.11
4 Black Loss Ling Shijie 2535.76
5 White Win Liu Changtong 2110.69
6 Black Loss Jin Hongtao 2328.01
7 White Win Wang Qingle 2162.50
8 Black Loss Wang Qichao 2425.51
9 White Loss Tong Chen 2143.43
5th National Mind Sports Games of China, Mixed Team
Date 2023-11-04 Rating 2380.44
Round Color Result Opponent
1 Black Win Liu Jun 1954.49
2 White Loss Liu Qin 2407.49
3 White Draw Wu Zhiqin 2430.26
4 Black Loss Huo Jiuxu 2445.04
5 White Win Sun Qian 1983.01
6 White Loss Cheng Yanzhen 2336.73
7 Black Loss Wang Qingqing 2581.77
5th National Mind Sports Games of China, Women Group Final
Date 2023-10-31 Rating 2381.50
Round Color Result Opponent
1QF Black Win Yan Yali 2479.38
2SF Black Draw Wang Qingqing 2581.69
3F Black Draw Wan Junhong 2506.99
5th National Mind Sports Games of China, Women Group Preliminary
Date 2023-10-30 Rating 2381.69
Round Color Result Opponent
1 Black Win Li Jie 1959.59
2 White Win Qiu Xiuqin 1670.04
3 Black Win Shen Lanxin 2465.62
4 White Draw Huo Jiuxu 2444.63
5 Black Loss Wu Zhiqin 2430.67
6 White Draw Li Xiaoqing 2507.92
7 Black Win Jin Rui 2417.26
8 White Win Huang Qiongying 2462.85
9 Black Draw Wan Junhong 2506.84
Chinese National Ding'an Open 2023
Date 2023-08-22 Rating 2384.84
Round Color Result Opponent
1 Black Loss Lu Hai 2725.12
3 White Win Cheng Yanzhen 2348.96
4 Black Loss Wan Junhong 2497.73
5 White Win Lu Yi 2327.22
6 Black Win Chen Xin 2451.91
7 White Draw Ai Xianping 2674.48
Chinese National Team Championship 2023
Date 2023-06-24 Rating 2381.68
Round Color Result Opponent
1 Black Draw Wan Junhong 2487.54
2 White Loss Jin Rui 2418.66
3 White Win Gao Jiaxuan 2065.80
4 Black Win Zheng Yining 2319.21
5 White Draw Huang Qiongying 2468.27
6 Black Draw Wang Qingqing 2588.41
7 White Draw Shen Lanxin 2487.04
Chinese National Championship 2023, Women Group Final
Date 2023-05-06 Rating 2376.20
Round Color Result Opponent
1QF White Loss Wang Qingqing 2590.38
2SF Black Loss Liu Qin 2386.04
3F White Loss Huang Qiongying 2465.77
Chinese National Championship 2023, Women Group Preliminary
Date 2023-05-05 Rating 2376.17
Round Color Result Opponent
1 Black Win Yang Ziyu 1994.11
2 Black Draw Li Xiaoqing 2518.74
3 White Loss Wang Qingqing 2590.43
4 White Win Yu Xiaomi 2136.29
5 Black Win Song Chanjuan 2259.07
6 White Draw Shen Lanxin 2491.17
7 Black Draw Liu Qin 2385.83
Chinese National City Team Tournament 2023
Date 2023-05-02 Rating 2375.90
Round Color Result Opponent
1 White Win Chen Zhenjiao 1718.57
2 Black Win Song Chanjuan 2258.99
3 White Win Huang Junshuai 1866.37
4 Black Draw Li Xiaofang 2145.85
5 White Loss Wang Qingqing 2590.75
6 White Loss Wan Junhong 2481.37
7 Black Loss Jin Rui 2416.01
Chinese National Championship 2022, Women Group Preliminary
Date 2023-03-20 Rating 2374.94
Round Color Result Opponent
1 Black Draw Jin Rui 2409.49
2 White Draw Song Chanjuan 2261.03
3 Black Loss Zheng Xiaoyang 2206.25
4 White Win Fan Zhiyi 1944.80
5 Black Win Li Jie 1984.48
6 White Draw Wen Yongcai 2316.03
7 Black Win Yu Changxuan 2220.12
Chinese National Renju King Tournament 2022
Date 2022-11-29 Rating 2376.20
Round Color Result Opponent
1 Black Loss Yang Tingyu 2535.68
2 Black Win Ge Yuwei 1862.94
3 White Win Shen Lanxin 2481.24
4 White Draw Huang Shengming 2686.53
5 Black Loss Li Xiaoqing 2544.58
6 White Win Wu Zhiqin 2448.15
7 White Loss Meng Jiehuan 2533.29
8 White Win Wan Junhong 2455.29
9 Black Win Chen Jing 2604.28
The Fourth World Renju Open
Date 2022-11-13 Rating 2373.76
Round Color Result Opponent
1 White Loss Zhang Xiaojian 2487.17
2 White Win Ge Yuwei 1862.26
3 White Loss Wan Junhong 2453.82
4 Black Win Gao Jiaxuan 2066.67
5 Black Loss Zhu Tianyi 2490.33
6 White Draw Lu Yi 2315.32
7 White Win Li Xiaoqing 2544.47
Chinese National Team Championship 2021, Finals (online)
Date 2022-01-16 Rating 2332.97
Round Color Result Opponent
1 Black Win Li Xiaofang 2120.35
2 White Loss Liu Xun 2421.89
3 Black Loss Huo Jiuxu 2399.21
4 Black Win Cheng Yanzhen 2372.42
Chinese National Team Championship 2021, First round (online)
Date 2022-01-09 Rating 2332.02
Round Color Result Opponent
1 White Loss Zhang Peipei 2095.74
Chinese National Team Championship 2021, Qualification (online)
Date 2022-01-08 Rating 2331.94
Round Color Result Opponent
2 White Win Sun Qian 1967.97
3 Black Loss Li Xiaoqing 2574.68
4 White Loss Liu Xun 2421.76
5 Black Loss Cheng Yanzhen 2373.33
Chinese National Championship 2021, Women Group
Date 2021-10-07 Rating 2331.05
Round Color Result Opponent
1 White Loss Shen Lanxin 2461.23
2 White Win Zhang Peipei 2087.88
3 White Draw Wang Yelin 2393.70
4 White Loss Fang Guanping 2192.86
5 White Win Huo Jiuxu 2384.87
6 White Loss Liu Xun 2420.88
7 Black Win Zhang Xiaoting 2115.13
The Third Anji World Renju Open
Date 2020-12-20 Rating 2334.66
Round Color Result Opponent
1 Black Win Mei Fan 2653.97
2 White Draw Fan Xingcen 2493.36
3 Black Loss Xie Weixiang 2565.27
4 Black Loss Yin Jiamiao 2384.56
5 Black Draw Meng Jiehuan 2518.66
6 White Loss Mao Weiming 2338.10
Chinese National Championship 2020, Women Group (online)
Date 2020-12-16 Rating 2334.66
Round Color Result Opponent
1 White Win Lin Yinqi 2044.74
2 Black Win Hu Wanlin 2012.68
3 White Draw Cheng Yanzhen 2399.13
4 White Win Wu Zhiqin 2477.74
5 White Win Huo Jiuxu 2361.31
6 White Loss Wan Junhong 2472.05
7 White Loss Liu Xun 2424.84
Mind Master Games 2020
Date 2020-10-18 Rating 2330.49
Round Color Result Opponent
1 Black Win Li Zhen 2312.80
2 White Loss Jiang Qiwen 2736.14
3 Black Win Leong Chit Seong 1886.17
4 Black Win Ma Wangyue 2198.67
5 Black Win Jin Nanchuan 2138.09
6 Black Loss Wan Junhong 2470.44
7 Black Loss Liu Qin 2306.92
8 Black Win Wang Yuxi 2255.21
9 Black Loss Mao Weiming 2333.07
4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2304.84
Round Color Result Opponent
1 White Win Liu Zhao 2105.35
2 White Draw Cao Xueyu 2169.38
3 White Win Liu Hongping 2159.02
4 Black Win Cheng Yanzhen 2362.51
5 Black Draw Wang Qingqing 2612.77
6 Black Draw Zheng Weinan 2396.56
7 White Loss Xiao Huifang 2400.14
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2304.07
Round Color Result Opponent
1 Black Win Liu Zhao 2105.61
2 White Loss Li Xiaofang 2093.06
3 Black Win Zheng Yining 2246.73
4 White Win Wang Zhe 2146.29
5 Black Draw Cheng Yanzhen 2362.33
6 White Loss Huo Jiuxu 2353.65
7 White Loss Liu Qin 2303.34
8 Black Win Yu Yaping 2241.20
9 White Draw He Xian 2168.13
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2299.80
Round Color Result Opponent
1 Black Win Wang Yelin 2441.92
2 Black Loss Cheng Yanzhen 2359.99
3 White Win Luo Yan 2089.48
4 White Loss Li Xiaoqing 2618.93
5 White Win Huo Jiuxu 2354.61
6 White Loss Wang Qingqing 2610.37
7 White Loss Dong Xiaoli 2468.12
8 Black Loss Wu Zhiqin 2502.28
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2299.23
Round Color Result Opponent
1 White Loss He Xian 2166.90
2 Black Loss Huo Jiuxu 2354.93
3 Black Win Wang Jiayi 2003.76
4 Black Win Wang Zhe 2146.24
5 Black Loss Dong Xiaoli 2467.81
6 Black Loss Yu Yaping 2244.74
7 Black Win Gong Yixuan 1727.80
Women World Championship
Date 2019-08-10 Rating 2297.31
Round Color Result Opponent
1 Black Win Kolk Mari 1856.52
2 White Loss Liu Xun 2427.14
3 White Draw Tolstoguzova Sofia 2252.74
4 Black Draw Fujita Maiko 2291.35
5 White Loss Reimand Hanna-Kai 2014.97
6 Black Win Kõllo Liisa Maria 1625.82
7 White Win Oborina Anastasja 2342.62
8 White Loss Wu Zhiqin 2509.23
9 White Loss Wang Qingqing 2609.25
Chinese National Open 2019, Women Group
Date 2019-07-17 Rating 2298.17
Round Color Result Opponent
1 Black Win Xu Lingqin 2233.47
2 White Draw Wang Qingqing 2611.82
3 White Loss Dong Chenying 2364.51
4 White Loss Wang Yelin 2445.68
5 Black Win Jin Meng 2099.75
6 Black Win Liu Zhao 2109.89
7 White Loss Liu Xun 2430.77
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2299.50
Round Color Result Opponent
1 White Draw Yu Yaping 2249.89
2 White Win Xie Jiamei 2037.20
3 White Win Shen Lanxin 2398.77
4 White Loss Wu Zhiqin 2508.36
5 White Win Li Jie 2239.28
6 White Loss Zheng Yining 2242.37
7 White Win Peng Lulu 2033.61
SOPAI Cup
Date 2018-11-25 Rating 2296.10
Round Color Result Opponent
1 White Loss Zhang Wenbo 2370.18
2 Black Loss Huang Shengming 2550.94
3 Black Win Guo Haisen 2165.60
4 Black Draw Huang Jianguang 2407.16
5 White Win Wang Xinhui 2135.32
6 Black Loss Qiu Yujin 2375.51
7 White Loss Fedotov Denis 2619.64
8 Black Draw Reimand Hanna-Kai 1966.92
9 Black Loss Hu Guanzhao 2355.35
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2299.18
Round Color Result Opponent
1 Black Loss Wang Yelin 2443.82
2 White Loss Xiao Huifang 2365.09
3 Black Loss Li Xiaoqing 2634.49
4 White Loss Chien Yung-Hsuan 2504.35
5 Black Win Wang Qingqing 2610.72
6 Black Loss Wu Zhiqin 2504.64
7 White Loss Dong Xiaoli 2452.95
8 White Loss Liu Xun 2440.27
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2299.74
Round Color Result Opponent
1 Black Win Luo Yan 2111.58
2 Black Draw Wang Qingqing 2611.32
3 Black Win Wu Zhiqin 2504.34
4 White Loss Li Xiaoqing 2634.32
5 Black Loss Xiao Huifang 2365.32
6 Black Loss Liu Xun 2440.44
7 Black Win Zhang Chunxia 1812.66
Chinese National Open 2018, Women Group
Date 2018-07-16 Rating 2307.39
Round Color Result Opponent
1 Black Draw Hu Jianhua 1992.52
2 Black Win Wang Yelin 2433.05
3 White Win Xiao Huifang 2356.03
4 Black Loss Li Xiaoqing 2633.83
5 White Loss Shen Lanxin 2412.19
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2314.13
Round Color Result Opponent
W1 Black Loss Wu Zhiqin 2502.22
W3 White Loss Dong Chenying 2380.87
W4 Black Draw Cao Xueyu 2118.92
W5 White Loss Hu Xi 2344.92
Chinese National Open 2017, Women Group
Date 2017-07-19 Rating 2358.41
Round Color Result Opponent
1 Black Win Zeng Bingjie 1944.06
3 Black Win Xiao Huifang 2322.80
4 White Win Dong Chenying 2379.84
5 White Win Dong Xiaoli 2407.95
6 White Loss Huang Qiongying 2482.79
8 White Win Wang Yelin 2426.81
9 White Win Xu Lingqin 2214.71
3rd National Mind Sports Games of China, Women Group Final
Date 2015-09-22 Rating 2361.81
Round Color Result Opponent
1 Black Loss Huang Qiongying 2525.62
2 White Loss Wan Junhong 2411.77
3 White Loss Wu Zhiqin 2467.62
3rd National Mind Sports Games of China, Women Group A
Date 2015-09-20 Rating 2361.98
Round Color Result Opponent
1 White Win Zhao Junfang 1895.35
2 Black Draw Dong Chenying 2356.02
3 Black Win Cheng Yanzhen 2310.21
4 White Draw Dong Xiaoli 2325.14
5 Black Win Yu Qunqiu 2179.50
6 White Loss Wang Qingqing 2599.25
7 Black Win Xu Lingqin 2214.06
8 Black Loss Wu Zhiqin 2467.46
9 White Win Huo Jiuxu 2258.47
Chinese National Open 2015, Women Group
Date 2015-04-06 Rating 2366.26
Round Color Result Opponent
1 White Loss Li Xiaoqing 2535.49
2 Black Win Wang Qingqing 2603.69
3 Black Win Liu Qin 2204.30
4 White Draw Hu Xi 2392.88
5 White Loss Huang Qiongying 2510.02
7 White Win Cheng Yanzhen 2327.16
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2357.64
Round Color Result Opponent
1 Black Win Han Yue 2231.64
2 White Loss Cheng Yanzhen 2331.85
3 Black Win Shen Zihan 2071.40
4 White Loss Wu Zhiqin 2415.01
5 Black Win Li Jie 2149.51
6 White Draw Wang Qingqing 2632.89
7 White Win Li Xiaoqing 2512.04
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2318.61
Round Color Result Opponent
1 White Win Wang Xinhui 2074.62
2 White Loss Wu Zhiqin 2357.36
3 White Draw Cheng Yanzhen 2288.08
3Q White Win Cheng Yanzhen 2288.08
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2318.49
Round Color Result Opponent
1 White Win Han Yu 1933.84
2 Black Draw Liao Wenjun 1943.13
3 Black Loss Wang Qingqing 2617.20
4 White Win Wu Zhiqin 2357.16
5 White Win Cheng Yanzhen 2287.96
6 Black Win Dong Xiaoli 2217.81
7 White Draw Li Jie 1905.97
Chinese National Open 2013, Women Group
Date 2013-06-12 Rating 2300.48
Round Color Result Opponent
2 White Loss Chien Yung-Hsuan 2446.40
3 Black Loss Liu Xun 2321.98
4 Black Loss Wu Zhiqin 2333.28
5 White Win Li Jie 1957.83
6 Black Win Zhang Yanping 2052.33
7 White Draw Han Yue 2230.63
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2280.10
Round Color Result Opponent
1 White Win Zhang Yanping 2049.92
2 Black Draw Li Jie 2129.81
3 White Loss Cheng Yanzhen 2231.79
4 White Win Han Yu 1950.50
5 Black Draw Chen Zimin 2124.23
6 White Draw Hu Xi 2351.74
7 Black Win Liu Xun 2304.51
8 White Loss Wang Qingqing 2579.95
9 Black Win Li Chenrong 1845.44
Chinese National Open 2012, Women Group
Date 2012-06-24 Rating 2272.23
Round Color Result Opponent
1 White Win Kuang Xingji 1614.80
2 Black Win Chen Zimin 2116.06
3 White Loss Wang Qingqing 2559.14
4 Black Loss Han Yue 2236.44
5 White Loss Zhang Yanping 2058.73
6 Black Win Wu Huishan 1735.75
7 White Win Kang Chou 2017.66
2nd National Mind Sports Games of China, Women Group Final
Date 2011-11-18 Rating 2270.99
Round Color Result Opponent
1 Black Loss Zheng Weinan 2354.19
2 White Draw Jiang Xiaohua 2265.70
2Q1 White Win Jiang Xiaohua 2265.70
2Q2 White Win Jiang Xiaohua 2265.70
3 Black Loss Zhang Le 2178.49
2nd National Mind Sports Games of China, Women Group A
Date 2011-11-16 Rating 2270.98
Round Color Result Opponent
2 Black Win Lyu Yuechan 1639.33
3 Black Draw Liu Zhao 1985.73
4 White Win Zhang Zhongyuan 2041.83
5 Black Win Li Tao 2175.06
6 Black Win Jiang Xiaohua 2265.97
7 White Win Liu Xun 2268.02
8 White Win Gu Wanqing 2188.74
9 White Loss Huo Jiuxu 2250.66
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2267.49
Round Color Result Opponent
1 Black Win Guo Xinlu 1768.92
2 White Win Liu Jie 2217.26
3 Black Win Huang Qiongying 2382.85
4 Black Loss Wang Qingqing 2490.41
5 White Win Liu Xun 2262.84
6 Black Win Wang Yelin 2343.70
7 White Win Zou Yuqiong 2135.52
8 Black Loss Hu Xi 2371.47
9 White Loss Jiang Xiaohua 2269.39
F1 Black Loss Huang Qiongying 2382.85
F2 White Loss Wang Yelin 2343.70
F3 Black Loss Jiang Xiaohua 2269.39
Chinese National Open Tournament 2011, Women Group
Date 2011-06-06 Rating 2254.71
Round Color Result Opponent
1 White Loss Zheng Weinan 2331.09
2 Black Win Wu Zhiqin 2164.39
3 White Loss Wang Qingqing 2450.38
4 White Win Qiao Min 1948.47
5 White Win Liu Xun 2242.00
6 Black Loss Zheng Yining 2067.04
7 White Draw Zhang Le 2156.49
Chinese National Championship 2010
Date 2010-10-06 Rating 2238.64
Round Color Result Opponent
A1 White Win Yu Jun 1499.10
A2 Black Loss Huang Liqin 2521.65
A3 White Win Kang Haining 1949.88
A4 Black Loss Dai Xiaohan 2669.36
A5 Black Win Yu Zhicheng 1787.31
A6 White Draw Yin Tong 2272.83
A7 Black Loss Chen Xin 2403.31
A8 Black Loss Zhang Cai 2250.82
A9 Black Loss Shi Weixin 2146.19
Chinese National Championship 2008
Date 2008-12-14 Rating 2260.77
Round Color Result Opponent
8 White Loss Zhou Keding 2465.14
B1 Black Win Feng Xiaofeng 2182.65
B2 White Loss Lan Zhiren 2407.57
B3 Black Win Hao Xinwu 1617.06
B4 Black Loss Lu Hai 2528.60
B5 Black Win Ding Peilong 2054.25
B6 White Win Xi Zhenyang 2306.48
B7 Black Win Qi Guan 2432.20