Cheng Yanzhen (成艳珍)

Place: Guangxi, China

Rating: 2325.21, Rank: 173

First game: 2011-11-16, Last game: 2021-10-07

Top rating: 2330.18 (2018-11-25)

Games: 178, Wins: 94, Draws: 12, Losses: 72

Gy1: 14, Gy2: 30, Gy5: 96

Chinese National Championship 2021, Women Group
Date	2021-10-07		Rating	2325.21
Round	Color	Result	Opponent
1	Black	Win	Ge Yuwei	1832.15
2	White	Loss	Li Xiaoqing	2587.84
3	Black	Win	Huo Jiuxu	2262.47
4	Black	Win	Zhang Xiaoting	2025.04
5	White	Loss	Shen Lanxin	2390.56
6	White	Win	Wang Yelin	2333.43
7	White	Loss	Wang Qingqing	2616.90
The Third Anji World Renju Open
Date	2020-12-20		Rating	2316.92
Round	Color	Result	Opponent
1	Black	Win	Mao Weiming	2184.03
2	White	Loss	Xie Weixiang	2492.90
3	Black	Win	Zeng Feige	1962.97
4	Black	Draw	Liu Chao	2390.19
5	Black	Win	Kang Tingrui	2353.51
6	White	Loss	He Qifa	2530.64
7	White	Loss	Yin Jiamiao	2319.24
4th National Mind Sports Games of China, Mixed Team
Date	2019-11-18		Rating	2302.64
Round	Color	Result	Opponent
1	White	Loss	Li Xiaoqing	2585.33
2	Black	Win	Zhou Wen	1619.43
3	Black	Win	Zhao Haixia	1918.04
4	White	Loss	Yu Yajun	2241.54
5	White	Win	Cai Qing	1781.25
6	Black	Loss	Wang Yelin	2388.51
7	White	Win	Cao Xueyu	2128.62
4th National Mind Sports Games of China, Women
Date	2019-11-13		Rating	2302.72
Round	Color	Result	Opponent
1	Black	Win	Zhao Haixia	1917.86
2	Black	Draw	Shen Lanxin	2367.13
3	White	Win	Yu Yaping	2196.27
4	Black	Win	Wang Yelin	2388.40
5	White	Draw	Yu Yajun	2241.10
6	Black	Win	Wan Junhong	2416.78
7	Black	Loss	Wang Qingqing	2581.29
8	Black	Loss	Dong Xiaoli	2420.91
9	Black	Loss	Li Zhuowen	2150.04
Chinese National Elite Tournament 2019, Women Group
Date	2019-10-09		Rating	2301.91
Round	Color	Result	Opponent
1	Black	Loss	Wang Qingqing	2576.67
2	White	Win	Yu Yajun	2239.03
3	Black	Win	Dong Xiaoli	2419.25
4	White	Win	Luo Yan	2050.28
5	Black	Loss	Wu Zhiqin	2454.06
6	White	Loss	Li Xiaoqing	2583.80
7	White	Loss	Liu Xun	2367.60
8	Black	Loss	Huo Jiuxu	2295.03
9	White	Win	Wang Yelin	2390.82
Chinese National Championship 2019, Women Group
Date	2019-10-05		Rating	2301.72
Round	Color	Result	Opponent
1	White	Win	Wang Zhe	2104.02
2	Black	Loss	Dong Xiaoli	2418.95
3	White	Loss	Xiao Huifang	2352.77
4	White	Loss	Xu Jiaxin	2066.23
5	Black	Loss	Luo Yan	2050.63
6	White	Win	Gong Yixuan	1670.16
7	White	Win	Wang Jiayi	1990.08
The Second Anji World Renju Open
Date	2019-09-14		Rating	2303.76
Round	Color	Result	Opponent
1	Black	Win	Xu Siya	1760.93
2	White	Loss	Zhong Yuyang	2069.79
3	White	Win	Wu Baogang	2213.93
4	White	Win	Dong Xiaoli	2415.97
5	White	Loss	Qiu Yujin	2404.39
6	Black	Loss	Zhao Duping	2293.79
7	Black	Win	Fu Siqian	2074.98
8	Black	Loss	Kang Tingrui	2344.83
9	White	Draw	Fu Liang	2255.89
Chinese National Open Tournament 2019, Women Group
Date	2019-07-17		Rating	2313.40
Round	Color	Result	Opponent
1	Black	Win	Jin Yichan	2224.15
2	White	Loss	Dong Xiaoli	2417.06
3	Black	Win	Jin Meng	2065.46
4	Black	Win	Liu Qin	2229.67
5	White	Loss	Liu Xun	2377.42
6	White	Win	Zheng Yining	2153.18
7	Black	Loss	Li Xiaoqing	2578.74
Chinese National Team Championship 2019, Women Group
Date	2019-05-04		Rating	2323.89
Round	Color	Result	Opponent
1	White	Win	Xiao Huifang	2332.44
2	Black	Win	Luo Yan	2058.62
4	Black	Win	Zhao Hui	2034.96
5	White	Win	Fan Chenjing	1969.06
6	White	Win	Wang Yelin	2396.73
7	Black	Loss	Wang Qingqing	2577.83
SOPAI Cup
Date	2018-11-25		Rating	2330.18
Round	Color	Result	Opponent
1	White	Win	Qiu Yujin	2351.75
2	White	Loss	Li Xiaoqing	2594.21
3	Black	Win	Zhong Yuyang	2061.12
4	Black	Loss	Hu Guanzhao	2314.43
5	Black	Loss	Purk Tauri	2335.34
6	White	Win	Okabe Hiroshi	2613.18
7	Black	Win	Meng Jiehuan	2402.19
8	Black	Win	Tao Junji	2153.42
9	White	Loss	Mesila Villem	2563.42
Chinese National Elite Tournament 2017, Women Group
Date	2017-10-08		Rating	2315.51
Round	Color	Result	Opponent
1	White	Draw	Wang Yelin	2394.38
2	White	Loss	Li Xiaoqing	2564.88
3	White	Win	Liu Xun	2405.17
4	White	Win	Zhu Jiayi	2244.79
5	Black	Loss	Wang Qingqing	2581.74
6	Black	Loss	Wu Zhiqin	2451.65
7	White	Loss	Dong Xiaoli	2378.83
Chinese National Championship 2017, Women Group
Date	2017-10-03		Rating	2315.31
Round	Color	Result	Opponent
1	White	Loss	Zhu Jiayi	2244.91
2	Black	Win	Chen Zimin	2138.07
3	White	Win	Wang Yelin	2394.22
4	White	Loss	Wu Zhiqin	2452.15
5	Black	Loss	Xiao Huifang	2290.07
7	White	Win	Zhang Hongmei	2089.94
Chinese National Team Championship 2017
Date	2017-04-04		Rating	2313.09
Round	Color	Result	Opponent
W1	White	Win	Chien Yung-Hsuan	2411.79
W2	White	Win	Jiang Siyu	2034.23
W3	Black	Loss	Wu Zhiqin	2451.37
W4	Black	Win	Chien Yung-Hsuan	2411.79
W5	White	Win	Jiang Siyu	2034.23
W6	White	Draw	Wu Zhiqin	2451.37
Chinese National Championship 2016
Date	2016-10-05		Rating	2290.86
Round	Color	Result	Opponent
W1	Black	Draw	Qiu Yujin	2248.68
W2	White	Loss	Li Xiaoqing	2543.68
W3	White	Win	Zeng Bingjie	1892.06
W4	White	Win	Yu Mengyi	1771.85
W5	White	Win	He Yuchun	2142.92
W6	Black	Loss	Wu Zhiqin	2458.42
W7	Black	Loss	Dong Xiaoli	2344.83
Chinese National Open Tournament 2016, Women Group
Date	2016-06-11		Rating	2281.02
Round	Color	Result	Opponent
3	Black	Win	Zeng Bingjie	1889.16
4	White	Loss	Xiao Huifang	2275.78
5	Black	Win	Yu Cong	1663.52
6	Black	Win	Yang Yimeng	1899.67
7	White	Loss	Dong Chenying	2333.82
3rd National Mind Sports Games of China, Women Group A
Date	2015-09-20		Rating	2272.48
Round	Color	Result	Opponent
1	White	Win	Zhang Peipei	1866.16
2	Black	Loss	Yu Qunqiu	2127.70
3	White	Loss	Yu Yajun	2324.17
4	Black	Win	Liu Yiting	1690.69
5	White	Win	Zhao Junfang	1864.88
6	Black	Loss	Dong Chenying	2319.04
7	White	Loss	Liu Qin	2183.42
8	White	Win	Zhang Xuemei	1547.06
9	Black	Win	Yang Yimeng	1861.46
Chinese National Championship 2015, Women Group
Date	2015-05-24		Rating	2285.19
Round	Color	Result	Opponent
1	Black	Loss	Liu Xun	2377.65
2	White	Loss	Zhang Hongmei	2098.67
3	Black	Win	Wang Zilin	1815.59
4	White	Win	Li Tao	2075.20
5	White	Win	Hu Xi	2367.22
6	Black	Loss	Fan Xuanzuo	2418.62
7	White	Win	Leng Yutong	2092.56
Chinese National Open Tournament 2015, Women Group
Date	2015-04-06		Rating	2291.30
Round	Color	Result	Opponent
1	White	Win	Li Jie	2112.75
2	White	Draw	Dong Xiaoli	2264.08
3	Black	Win	Han Yue	2192.08
4	Black	Win	Huang Qiongying	2477.48
5	White	Loss	Li Xiaoqing	2499.70
6	White	Win	Hu Xi	2364.97
7	Black	Loss	Yu Yajun	2329.86
Chinese National Championship 2014, Women Group
Date	2014-10-06		Rating	2297.45
Round	Color	Result	Opponent
2	Black	Win	Yu Yajun	2322.54
3	White	Loss	Wang Qingqing	2598.85
4	Black	Win	Liu Xun	2354.49
5	White	Win	Li Xiaoqing	2476.51
6	Black	Win	Shen Zihan	2045.68
7	White	Win	Wu Zhiqin	2379.63
Chinese National Open Tournament 2014, Women Group
Date	2014-09-08		Rating	2293.18
Round	Color	Result	Opponent
1	White	Loss	Wan Junhong	2374.39
2	Black	Win	Yue Zujiao	1964.63
3	White	Win	Tang Li	2013.88
4	White	Win	Liu Qin	2151.58
5	Black	Win	Zeng Guangming	1798.16
6	White	Loss	Liu Xun	2353.31
7	Black	Loss	Hu Xi	2355.06
Chinese National Championship 2013, Women Group Final
Date	2013-10-06		Rating	2255.57
Round	Color	Result	Opponent
1	White	Win	Liu Xun	2298.24
2	White	Loss	Wang Qingqing	2586.66
3	Black	Draw	Yu Yajun	2285.73
3Q	Black	Loss	Yu Yajun	2285.73
Chinese National Championship 2013, Women Group
Date	2013-10-05		Rating	2255.46
Round	Color	Result	Opponent
1	White	Win	Liu Xun	2298.08
2	White	Draw	Wu Zhiqin	2323.97
3	Black	Win	Wang Xinhui	2044.48
4	White	Loss	Wang Qingqing	2586.58
5	Black	Loss	Yu Yajun	2285.61
6	White	Win	Liao Wenjun	1914.28
7	Black	Win	Bai Ruonan	1814.40
Chinese National Championship 2012, Women Group
Date	2012-10-06		Rating	2200.89
Round	Color	Result	Opponent
1	Black	Draw	Dong Chenying	2159.78
2	White	Win	Chen Baiyan	1993.22
3	Black	Win	Yu Yajun	2250.39
4	White	Loss	Wang Qingqing	2556.64
5	Black	Loss	Liu Xun	2274.90
6	White	Draw	Lei Hongying	2055.81
7	Black	Win	Han Yu	1914.32
8	Black	Win	Zhang Yanping	2017.98
9	Black	Loss	Wang Yelin	2330.91
Chinese National Open Tournament 2012, Women Group
Date	2012-06-24		Rating	2184.26
Round	Color	Result	Opponent
1	White	Loss	Liu Xun	2265.52
2	Black	Win	Wu Huishan	1713.40
3	White	Win	Chen Zimin	2085.96
4	Black	Win	Kang Chou	1989.98
6	White	Loss	Han Yue	2204.78
7	White	Win	Kuang Xingji	1598.49
2nd National Mind Sports Games of China, Women Group B
Date	2011-11-16		Rating	2151.39
Round	Color	Result	Opponent
1	Black	Loss	Hu Xi	2345.92
2	White	Loss	Gu Wenyi	2044.20
3	Black	Loss	Xiong Yi	2059.76
5	White	Win	Wu Huishan	1720.21
6	Black	Win	Yang Na	1894.65
7	White	Loss	Lei Hongying	2053.37
8	White	Win	Jiang Siyu	2137.19
9	Black	Win	Shi Weiping	1580.67