Yu Yajun, China - Renju Rating

Yu Yajun (于亚君)

Place: Liaoning Prov., China

Rating: 2377.69, Std: 72.28, Rank: 214

First game: 2008-12-14, Last game: 2024-03-16

Top rating: 2407.60 (2023-08-22)

Games: 324, Wins: 140, Draws: 53, Losses: 131

Gy1: 65, Gy2: 88, Gy5: 180

Chinese National Championship 2024, Women Group Preliminary
Date 2024-03-16 Rating 2377.69
Round Color Result Opponent
1 Black Loss Huang Xiangning 2481.38
2 White Win Wen Yongcai 2261.57
3 Black Loss Liu Qin 2501.31
4 White Loss Shen Lanxin 2487.12
5 Black Win Wu Kunyi 1860.30
6 White Win Ge Yuwei 1884.30
7 Black Loss Cheng Yanzhen 2382.71
Chinese National Renju King Tournament 2023
Date 2023-11-13 Rating 2392.59
Round Color Result Opponent
1 White Win Wang Chen 1866.11
2 Black Loss Lin Guoling 2294.33
3 White Win Song Xiaoying 2090.95
4 Black Loss Ling Shijie 2581.37
5 White Win Liu Changtong 2126.95
6 Black Loss Jin Hongtao 2362.57
7 White Win Wang Qingle 2162.29
8 Black Loss Wang Qichao 2447.64
9 White Loss Tong Chen 2171.55
5th National Mind Sports Games of China, Mixed Team
Date 2023-11-04 Rating 2395.73
Round Color Result Opponent
1 Black Win Liu Jun 1969.14
2 White Loss Liu Qin 2479.79
3 White Draw Wu Zhiqin 2450.53
4 Black Loss Huo Jiuxu 2484.09
5 White Win Sun Qian 1998.79
6 White Loss Cheng Yanzhen 2371.17
7 Black Loss Wang Qingqing 2620.80
5th National Mind Sports Games of China, Women Group Final
Date 2023-10-31 Rating 2397.68
Round Color Result Opponent
1QF Black Win Yan Yali 2515.27
2SF Black Draw Wang Qingqing 2620.53
3F Black Draw Wan Junhong 2546.75
5th National Mind Sports Games of China, Women Group Preliminary
Date 2023-10-30 Rating 2398.04
Round Color Result Opponent
1 Black Win Li Jie 1973.77
2 White Win Qiu Xiuqin 1678.27
3 Black Win Shen Lanxin 2489.58
4 White Draw Huo Jiuxu 2483.50
5 Black Loss Wu Zhiqin 2451.15
6 White Draw Li Xiaoqing 2525.62
7 Black Win Jin Rui 2445.30
8 White Win Huang Qiongying 2491.11
9 Black Draw Wan Junhong 2546.54
Chinese National Ding'an Open 2023
Date 2023-08-22 Rating 2407.60
Round Color Result Opponent
1 Black Loss Lu Hai 2766.43
3 White Win Cheng Yanzhen 2385.41
4 Black Loss Wan Junhong 2534.62
5 White Win Lu Yi 2364.60
6 Black Win Chen Xin 2517.68
7 White Draw Ai Xianping 2702.61
Chinese National Team Championship 2023
Date 2023-06-24 Rating 2406.15
Round Color Result Opponent
1 Black Draw Wan Junhong 2521.01
2 White Loss Jin Rui 2449.33
3 White Win Gao Jiaxuan 2086.77
4 Black Win Zheng Yining 2348.95
5 White Draw Huang Qiongying 2498.83
6 Black Draw Wang Qingqing 2626.14
7 White Draw Shen Lanxin 2521.86
Chinese National Championship 2023, Women Group Final
Date 2023-05-06 Rating 2400.32
Round Color Result Opponent
1QF White Loss Wang Qingqing 2627.37
2SF Black Loss Liu Qin 2435.09
3F White Loss Huang Qiongying 2494.87
Chinese National Championship 2023, Women Group Preliminary
Date 2023-05-05 Rating 2400.32
Round Color Result Opponent
1 Black Win Yang Ziyu 2021.24
2 Black Draw Li Xiaoqing 2541.42
3 White Loss Wang Qingqing 2627.42
4 White Win Yu Xiaomi 2165.14
5 Black Win Song Chanjuan 2284.63
6 White Draw Shen Lanxin 2528.09
7 Black Draw Liu Qin 2434.76
Chinese National City Team Tournament 2023
Date 2023-05-02 Rating 2400.02
Round Color Result Opponent
1 White Win Chen Zhenjiao 1727.09
2 Black Win Song Chanjuan 2284.51
3 White Win Huang Junshuai 1876.73
4 Black Draw Li Xiaofang 2171.13
5 White Loss Wang Qingqing 2627.80
6 White Loss Wan Junhong 2513.30
7 Black Loss Jin Rui 2445.24
Chinese National Championship 2022, Women Group Preliminary
Date 2023-03-20 Rating 2399.94
Round Color Result Opponent
1 Black Draw Jin Rui 2435.60
2 White Draw Song Chanjuan 2287.38
3 Black Loss Zheng Xiaoyang 2228.21
4 White Win Fan Zhiyi 1978.98
5 Black Win Li Jie 2008.97
6 White Draw Wen Yongcai 2314.32
7 Black Win Yu Changxuan 2247.04
Chinese National Renju King Tournament 2022
Date 2022-11-29 Rating 2405.70
Round Color Result Opponent
1 Black Loss Yang Tingyu 2550.72
2 Black Win Ge Yuwei 1869.31
3 White Win Shen Lanxin 2515.19
4 White Draw Huang Shengming 2731.19
5 Black Loss Li Xiaoqing 2575.51
6 White Win Wu Zhiqin 2473.40
7 White Loss Meng Jiehuan 2563.17
8 White Win Wan Junhong 2478.38
9 Black Win Chen Jing 2630.70
4th Anji World Renju Open
Date 2022-11-13 Rating 2402.65
Round Color Result Opponent
1 White Loss Zhang Xiaojian 2527.07
2 White Win Ge Yuwei 1868.49
3 White Loss Wan Junhong 2476.50
4 Black Win Gao Jiaxuan 2087.77
5 Black Loss Zhu Tianyi 2523.59
6 White Draw Lu Yi 2353.54
7 White Win Li Xiaoqing 2574.84
Chinese National Team Championship 2021, Finals (online)
Date 2022-01-16 Rating 2352.36
Round Color Result Opponent
1 Black Win Li Xiaofang 2138.56
2 White Loss Liu Xun 2453.45
3 Black Loss Huo Jiuxu 2429.33
4 Black Win Cheng Yanzhen 2403.66
Chinese National Team Championship 2021, First round (online)
Date 2022-01-09 Rating 2351.15
Round Color Result Opponent
1 White Loss Zhang Peipei 2125.34
Chinese National Team Championship 2021, Qualification (online)
Date 2022-01-08 Rating 2351.06
Round Color Result Opponent
2 White Win Sun Qian 1976.56
3 Black Loss Li Xiaoqing 2608.20
4 White Loss Liu Xun 2453.14
5 Black Loss Cheng Yanzhen 2404.85
Chinese National Championship 2021, Women Group
Date 2021-10-07 Rating 2352.03
Round Color Result Opponent
1 White Loss Shen Lanxin 2492.67
2 White Win Zhang Peipei 2114.99
3 White Draw Wang Yelin 2410.64
4 White Loss Fang Guanping 2209.91
5 White Win Huo Jiuxu 2410.43
6 White Loss Liu Xun 2450.88
7 Black Win Zhang Xiaoting 2164.22
3rd Anji World Renju Open
Date 2020-12-20 Rating 2362.82
Round Color Result Opponent
1 Black Win Mei Fan 2680.68
2 White Draw Fan Xingcen 2524.03
3 Black Loss Xie Weixiang 2598.01
4 Black Loss Yin Jiamiao 2414.07
5 Black Draw Meng Jiehuan 2550.73
6 White Loss Mao Weiming 2359.38
Chinese National Championship 2020, Women Group (online)
Date 2020-12-16 Rating 2362.89
Round Color Result Opponent
1 White Win Lin Yinqi 2054.18
2 Black Win Hu Wanlin 2019.71
3 White Draw Cheng Yanzhen 2437.38
4 White Win Wu Zhiqin 2504.58
5 White Win Huo Jiuxu 2382.75
6 White Loss Wan Junhong 2504.40
7 White Loss Liu Xun 2454.86
Mind Master Games 2020
Date 2020-10-18 Rating 2357.84
Round Color Result Opponent
1 Black Win Li Zhen 2339.92
2 White Loss Jiang Qiwen 2778.64
3 Black Win Leong Chit Seong 1904.00
4 Black Win Ma Wangyue 2218.36
5 Black Win Jin Nanchuan 2153.15
6 Black Loss Wan Junhong 2502.02
7 Black Loss Liu Qin 2328.75
8 Black Win Wang Yuxi 2277.39
9 Black Loss Mao Weiming 2354.44
4th National Mind Sports Games of China, Mixed Team
Date 2019-11-18 Rating 2327.59
Round Color Result Opponent
1 White Win Liu Zhao 2126.65
2 White Draw Cao Xueyu 2193.06
3 White Win Liu Hongping 2180.44
4 Black Win Cheng Yanzhen 2386.95
5 Black Draw Wang Qingqing 2645.34
6 Black Draw Zheng Weinan 2422.77
7 White Loss Xiao Huifang 2434.45
4th National Mind Sports Games of China, Women
Date 2019-11-13 Rating 2326.54
Round Color Result Opponent
1 Black Win Liu Zhao 2127.05
2 White Loss Li Xiaofang 2106.94
3 Black Win Zheng Yining 2265.88
4 White Win Wang Zhe 2161.62
5 Black Draw Cheng Yanzhen 2386.73
6 White Loss Huo Jiuxu 2381.92
7 White Loss Liu Qin 2328.42
8 Black Win Yu Yaping 2262.96
9 White Draw He Xian 2193.10
Chinese National Elite Tournament 2019, Women Group
Date 2019-10-09 Rating 2320.92
Round Color Result Opponent
1 Black Win Wang Yelin 2471.53
2 Black Loss Cheng Yanzhen 2383.46
3 White Win Luo Yan 2106.13
4 White Loss Li Xiaoqing 2653.29
5 White Win Huo Jiuxu 2384.43
6 White Loss Wang Qingqing 2641.71
7 White Loss Dong Xiaoli 2500.41
8 Black Loss Wu Zhiqin 2533.26
Chinese National Championship 2019, Women Group
Date 2019-10-05 Rating 2320.13
Round Color Result Opponent
1 White Loss He Xian 2190.93
2 Black Loss Huo Jiuxu 2385.03
3 Black Win Wang Jiayi 2019.82
4 Black Win Wang Zhe 2161.33
5 Black Loss Dong Xiaoli 2499.98
6 Black Loss Yu Yaping 2268.03
7 Black Win Gong Yixuan 1740.30
World Championship 2019, WT
Date 2019-08-10 Rating 2317.97
Round Color Result Opponent
1 Black Win Kolk Mari 1874.39
2 White Loss Liu Xun 2454.28
3 White Draw Tolstoguzova Sofia 2297.31
4 Black Draw Fujita Maiko 2318.20
5 White Loss Reimand Hanna-Kai 2050.20
6 Black Win Kõllo Liisa Maria 1648.95
7 White Win Oborina Anastasja 2370.52
8 White Loss Wu Zhiqin 2543.06
9 White Loss Wang Qingqing 2640.05
Chinese National Open 2019, Women Group
Date 2019-07-17 Rating 2319.30
Round Color Result Opponent
1 Black Win Xu Lingqin 2259.22
2 White Draw Wang Qingqing 2643.77
3 White Loss Dong Chenying 2392.40
4 White Loss Wang Yelin 2476.45
5 Black Win Jin Meng 2117.06
6 Black Win Liu Zhao 2133.76
7 White Loss Liu Xun 2459.23
Chinese National Team Championship 2019, Women Group
Date 2019-05-04 Rating 2321.12
Round Color Result Opponent
1 White Draw Yu Yaping 2275.06
2 White Win Xie Jiamei 2051.19
3 White Win Shen Lanxin 2412.97
4 White Loss Wu Zhiqin 2541.42
5 White Win Li Jie 2273.31
6 White Loss Zheng Yining 2263.57
7 White Win Peng Lulu 2046.31
“SOPAI Cup” 1st World Renju Open
Date 2018-11-25 Rating 2315.47
Round Color Result Opponent
1 White Loss Zhang Wenbo 2398.41
2 Black Loss Huang Shengming 2582.47
3 Black Win Guo Haisen 2189.12
4 Black Draw Huang Jianguang 2428.88
5 White Win Wang Xinhui 2156.87
6 Black Loss Qiu Yujin 2413.25
7 White Loss Fedotov Denis 2657.40
8 Black Draw Reimand Hanna-Kai 1992.75
9 Black Loss Hu Guanzhao 2381.19
Chinese National Elite Tournament 2018, Women Group
Date 2018-10-07 Rating 2319.44
Round Color Result Opponent
1 Black Loss Wang Yelin 2473.95
2 White Loss Xiao Huifang 2392.21
3 Black Loss Li Xiaoqing 2672.96
4 White Loss Chien Yung-Hsuan 2537.92
5 Black Win Wang Qingqing 2641.25
6 Black Loss Wu Zhiqin 2536.16
7 White Loss Dong Xiaoli 2486.02
8 White Loss Liu Xun 2469.74
Chinese National Championship 2018, Women Group
Date 2018-10-03 Rating 2320.19
Round Color Result Opponent
1 Black Win Luo Yan 2135.82
2 Black Draw Wang Qingqing 2642.13
3 Black Win Wu Zhiqin 2535.72
4 White Loss Li Xiaoqing 2672.73
5 Black Loss Xiao Huifang 2392.65
6 Black Loss Liu Xun 2469.97
7 Black Win Zhang Chunxia 1803.48
Chinese National Open 2018, Women Group
Date 2018-07-16 Rating 2329.41
Round Color Result Opponent
1 Black Draw Hu Jianhua 2008.09
2 Black Win Wang Yelin 2458.37
3 White Win Xiao Huifang 2380.59
4 Black Loss Li Xiaoqing 2672.89
5 White Loss Shen Lanxin 2433.19
Chinese National Team Championship 2018
Date 2018-04-07 Rating 2336.53
Round Color Result Opponent
W1 Black Loss Wu Zhiqin 2533.37
W3 White Loss Dong Chenying 2411.84
W4 Black Draw Cao Xueyu 2125.51
W5 White Loss Hu Xi 2367.46
Chinese National Open 2017, Women Group
Date 2017-07-19 Rating 2394.87
Round Color Result Opponent
1 Black Win Zeng Bingjie 1964.53
3 Black Win Xiao Huifang 2338.75
4 White Win Dong Chenying 2408.98
5 White Win Dong Xiaoli 2434.00
6 White Loss Huang Qiongying 2506.50
8 White Win Wang Yelin 2451.86
9 White Win Xu Lingqin 2233.69
3rd National Mind Sports Games of China, Women Group Final
Date 2015-09-22 Rating 2388.25
Round Color Result Opponent
1 Black Loss Huang Qiongying 2562.60
2 White Loss Wan Junhong 2431.65
3 White Loss Wu Zhiqin 2500.05
3rd National Mind Sports Games of China, Women Group A
Date 2015-09-20 Rating 2388.46
Round Color Result Opponent
1 White Win Zhao Junfang 1899.21
2 Black Draw Dong Chenying 2382.04
3 Black Win Cheng Yanzhen 2322.74
4 White Draw Dong Xiaoli 2341.04
5 Black Win Yu Qunqiu 2199.55
6 White Loss Wang Qingqing 2625.10
7 Black Win Xu Lingqin 2230.08
8 Black Loss Wu Zhiqin 2499.88
9 White Win Huo Jiuxu 2268.73
Chinese National Open 2015, Women Group
Date 2015-04-06 Rating 2393.12
Round Color Result Opponent
1 White Loss Li Xiaoqing 2551.88
2 Black Win Wang Qingqing 2629.33
3 Black Win Liu Qin 2211.39
4 White Draw Hu Xi 2416.72
5 White Loss Huang Qiongying 2541.03
7 White Win Cheng Yanzhen 2350.53
Chinese National Championship 2014, Women Group
Date 2014-10-06 Rating 2379.13
Round Color Result Opponent
1 Black Win Han Yue 2242.70
2 White Loss Cheng Yanzhen 2362.58
3 Black Win Shen Zihan 2078.80
4 White Loss Wu Zhiqin 2437.60
5 Black Win Li Jie 2160.31
6 White Draw Wang Qingqing 2670.84
7 White Win Li Xiaoqing 2519.13
Chinese National Championship 2013, Women Group Final
Date 2013-10-06 Rating 2319.48
Round Color Result Opponent
1 White Win Wang Xinhui 2072.04
2 White Loss Wu Zhiqin 2369.80
3 White Draw Cheng Yanzhen 2314.35
Chinese National Championship 2013, Women Group
Date 2013-10-05 Rating 2319.35
Round Color Result Opponent
1 White Win Han Yu 1936.73
2 Black Draw Liao Wenjun 1953.63
3 Black Loss Wang Qingqing 2653.98
4 White Win Wu Zhiqin 2369.56
5 White Win Cheng Yanzhen 2314.18
6 Black Win Dong Xiaoli 2204.34
7 White Draw Li Jie 1905.19
Chinese National Open 2013, Women Group
Date 2013-06-12 Rating 2296.36
Round Color Result Opponent
2 White Loss Chien Yung-Hsuan 2472.25
3 Black Loss Liu Xun 2330.62
4 Black Loss Wu Zhiqin 2340.23
5 White Win Li Jie 1964.28
6 Black Win Zhang Yanping 2056.37
7 White Draw Han Yue 2237.86
Chinese National Championship 2012, Women Group
Date 2012-10-06 Rating 2271.71
Round Color Result Opponent
1 White Win Zhang Yanping 2050.94
2 Black Draw Li Jie 2139.72
3 White Loss Cheng Yanzhen 2236.48
4 White Win Han Yu 1957.99
5 Black Draw Chen Zimin 2122.05
6 White Draw Hu Xi 2350.51
7 Black Win Liu Xun 2314.05
8 White Loss Wang Qingqing 2613.85
9 Black Win Li Chenrong 1844.48
Chinese National Open 2012, Women Group
Date 2012-06-24 Rating 2260.79
Round Color Result Opponent
1 White Win Kuang Xingji 1612.19
2 Black Win Chen Zimin 2110.40
3 White Loss Wang Qingqing 2589.41
4 Black Loss Han Yue 2244.95
5 White Loss Zhang Yanping 2063.88
6 Black Win Wu Huishan 1730.78
7 White Win Kang Chou 2010.74
2nd National Mind Sports Games of China, Women Group Final
Date 2011-11-18 Rating 2258.58
Round Color Result Opponent
1 Black Loss Zheng Weinan 2373.54
2 White Draw Jiang Xiaohua 2295.52
3 Black Loss Zhang Le 2191.73
2nd National Mind Sports Games of China, Women Group A
Date 2011-11-16 Rating 2258.76
Round Color Result Opponent
2 Black Win Lyu Yuechan 1633.21
3 Black Draw Liu Zhao 1981.60
4 White Win Zhang Zhongyuan 2040.01
5 Black Win Li Tao 2184.66
6 Black Win Jiang Xiaohua 2295.74
7 White Win Liu Xun 2274.31
8 White Win Gu Wanqing 2202.71
9 White Loss Huo Jiuxu 2263.03
Chinese National Championship 2011, Women Group
Date 2011-10-06 Rating 2256.39
Round Color Result Opponent
1 Black Win Guo Xinlu 1761.73
2 White Win Liu Jie 2224.50
3 Black Win Huang Qiongying 2390.97
4 Black Loss Wang Qingqing 2506.21
5 White Win Liu Xun 2268.35
6 Black Win Wang Yelin 2360.25
7 White Win Zou Yuqiong 2138.54
8 Black Loss Hu Xi 2376.73
9 White Loss Jiang Xiaohua 2298.09
F1 Black Loss Huang Qiongying 2390.97
F2 White Loss Wang Yelin 2360.25
F3 Black Loss Jiang Xiaohua 2298.09
Chinese National Open Tournament 2011, Women Group
Date 2011-06-06 Rating 2240.96
Round Color Result Opponent
1 White Loss Zheng Weinan 2344.24
2 Black Win Wu Zhiqin 2125.47
3 White Loss Wang Qingqing 2456.79
4 White Win Qiao Min 1943.50
5 White Win Liu Xun 2241.80
6 Black Loss Zheng Yining 2064.73
7 White Draw Zhang Le 2161.67
Chinese National Championship 2010
Date 2010-10-06 Rating 2221.91
Round Color Result Opponent
A1 White Win Yu Jun 1499.72
A2 Black Loss Huang Liqin 2543.06
A3 White Win Kang Haining 1948.82
A4 Black Loss Dai Xiaohan 2693.71
A5 Black Win Yu Zhicheng 1786.67
A6 White Draw Yin Tong 2278.92
A7 Black Loss Chen Xin 2420.26
A8 Black Loss Zhang Cai 2250.15
A9 Black Loss Shi Weixin 2145.57
Chinese National Championship 2008
Date 2008-12-14 Rating 2255.53
Round Color Result Opponent
8 White Loss Zhou Keding 2483.95
B1 Black Win Feng Xiaofeng 2165.07
B2 White Loss Lan Zhiren 2403.88
B3 Black Win Hao Xinwu 1614.30
B4 Black Loss Lu Hai 2537.76
B5 Black Win Ding Peilong 2050.88
B6 White Win Xi Zhenyang 2294.07
B7 Black Win Qi Guan 2416.31