Cheng Yanzhen

Place: Guangxi, China

Rating: 2268.33, Rank: 189

First game: 2012-06-24, Last game: 2019-11-18

Top rating: 2300.40 (2018-11-25)

Games: 156, Wins: 83, Draws: 11, Losses: 62

Gy1: 54, Gy2: 63, Gy5: 110

4th National Mind Sports Games of China, Mixed Team
Date	2019-11-18		Rating	2268.33
Round	Color	Result	Opponent
1	White	Loss	Li Xiaoqing	2556.87
2	Black	Win	Zhou Wen	1605.65
3	Black	Win	Zhao Haixia	1899.65
4	White	Loss	Yu Yajun	2213.53
5	White	Win	Cai Qing	1768.14
6	Black	Loss	Wang Yelin	2377.07
7	White	Win	Cao Xueyu	2049.47
4th National Mind Sports Games of China, Women
Date	2019-11-13		Rating	2268.59
Round	Color	Result	Opponent
1	Black	Win	Zhao Haixia	1899.47
2	Black	Draw	Shen Lanxin	2329.67
3	White	Win	Yu Yaping	2173.01
4	Black	Win	Wang Yelin	2376.63
5	White	Draw	Yu Yajun	2213.14
6	Black	Win	Wan Junhong	2400.30
7	Black	Loss	Wang Qingqing	2544.95
8	Black	Loss	Dong Xiaoli	2395.02
9	Black	Loss	Li Zhuowen	2108.15
Chinese National Elite Tournament 2019, Women Group
Date	2019-10-09		Rating	2268.80
Round	Color	Result	Opponent
1	Black	Loss	Wang Qingqing	2541.78
2	White	Win	Yu Yajun	2211.22
3	Black	Win	Dong Xiaoli	2393.36
4	White	Win	Luo Yan	2026.55
5	Black	Loss	Wu Zhiqin	2439.41
6	White	Loss	Li Xiaoqing	2555.41
7	White	Loss	Liu Xun	2348.61
8	Black	Loss	Huo Jiuxu	2279.14
9	White	Win	Wang Yelin	2377.10
Chinese National Championship 2019, Women Group
Date	2019-10-05		Rating	2268.69
Round	Color	Result	Opponent
1	White	Win	Wang Zhe	2079.91
2	Black	Loss	Dong Xiaoli	2393.04
3	White	Loss	Xiao Huifang	2328.95
4	White	Loss	Xu Jiaxin	2047.52
5	Black	Loss	Luo Yan	2026.90
6	White	Win	Gong Yixuan	1686.38
7	White	Win	Wang Jiayi	1964.11
The Second Anji World Renju Open
Date	2019-09-14		Rating	2271.05
Round	Color	Result	Opponent
1	Black	Win	Xu Siya	1733.10
2	White	Loss	Zhong Yuyang	2055.75
3	White	Win	Wu Baogang	2177.58
4	White	Win	Dong Xiaoli	2389.97
5	White	Loss	Qiu Yujin	2410.59
6	Black	Loss	Zhao Duping	2265.67
7	Black	Win	Fu Siqian	2026.14
8	Black	Loss	Kang Tingrui	2290.32
9	White	Draw	Fu Liang	2196.04
Chinese National Open Tournament 2019, Women Group
Date	2019-07-17		Rating	2281.61
Round	Color	Result	Opponent
1	Black	Win	Jin Yichan	2195.62
2	White	Loss	Dong Xiaoli	2391.10
3	Black	Win	Jin Meng	2044.74
4	Black	Win	Liu Qin	2216.00
5	White	Loss	Liu Xun	2355.52
6	White	Win	Zheng Yining	2122.05
7	Black	Loss	Li Xiaoqing	2550.57
Chinese National Team Championship 2019, Women Group
Date	2019-05-04		Rating	2292.91
Round	Color	Result	Opponent
1	White	Win	Xiao Huifang	2308.43
2	Black	Win	Luo Yan	2035.11
4	Black	Win	Zhao Hui	2006.33
5	White	Win	Fan Chenjing	1954.34
6	White	Win	Wang Yelin	2378.89
7	Black	Loss	Wang Qingqing	2545.73
SOPAI Cup
Date	2018-11-25		Rating	2300.40
Round	Color	Result	Opponent
1	White	Win	Qiu Yujin	2342.67
2	White	Loss	Li Xiaoqing	2567.23
3	Black	Win	Zhong Yuyang	2043.50
4	Black	Loss	Hu Guanzhao	2291.44
5	Black	Loss	Purk Tauri	2293.95
6	White	Win	Okabe Hiroshi	2597.47
7	Black	Win	Meng Jiehuan	2390.02
8	Black	Win	Tao Junji	2086.16
9	White	Loss	Mesila Villem	2535.30
Chinese National Elite Tournament 2017, Women Group
Date	2017-10-08		Rating	2287.87
Round	Color	Result	Opponent
1	White	Draw	Wang Yelin	2373.02
2	White	Loss	Li Xiaoqing	2539.42
3	White	Win	Liu Xun	2378.78
4	White	Win	Zhu Jiayi	2192.58
5	Black	Loss	Wang Qingqing	2553.96
6	Black	Loss	Wu Zhiqin	2427.97
7	White	Loss	Dong Xiaoli	2353.74
Chinese National Championship 2017, Women Group
Date	2017-10-03		Rating	2287.70
Round	Color	Result	Opponent
1	White	Loss	Zhu Jiayi	2192.80
2	Black	Win	Chen Zimin	2118.15
3	White	Win	Wang Yelin	2372.88
4	White	Loss	Wu Zhiqin	2428.46
5	Black	Loss	Xiao Huifang	2266.77
7	White	Win	Zhang Hongmei	2066.87
Chinese National Team Championship 2017
Date	2017-04-04		Rating	2286.61
Round	Color	Result	Opponent
W1	White	Win	Chien Yung-Hsuan	2384.96
W2	White	Win	Jiang Siyu	1860.54
W3	Black	Loss	Wu Zhiqin	2429.04
W4	Black	Win	Chien Yung-Hsuan	2384.96
W5	White	Win	Jiang Siyu	1860.54
W6	White	Draw	Wu Zhiqin	2429.04
Chinese National Championship 2016
Date	2016-10-05		Rating	2267.74
Round	Color	Result	Opponent
W1	Black	Draw	Qiu Yujin	2231.55
W2	White	Loss	Li Xiaoqing	2520.55
W3	White	Win	Zeng Bingjie	1883.11
W4	White	Win	Yu Mengyi	1759.59
W5	White	Win	He Yuchun	2127.62
W6	Black	Loss	Wu Zhiqin	2439.97
W7	Black	Loss	Dong Xiaoli	2322.32
Chinese National Open Tournament 2016, Women Group
Date	2016-06-11		Rating	2259.74
Round	Color	Result	Opponent
3	Black	Win	Zeng Bingjie	1881.18
4	White	Loss	Xiao Huifang	2253.90
5	Black	Win	Yu Cong	1657.65
6	Black	Win	Yang Yimeng	1874.87
7	White	Loss	Dong Chenying	2310.87
3rd National Mind Sport Games of China, Women Group A
Date	2015-09-20		Rating	2255.37
Round	Color	Result	Opponent
1	White	Win	Zhang Peipei	1846.94
2	Black	Loss	Yu Qunqiu	2108.06
3	White	Loss	Yu Yajun	2304.93
4	Black	Win	Liu Yiting	1666.44
5	White	Win	Zhao Junfang	1836.74
6	Black	Loss	Dong Chenying	2296.70
7	White	Loss	Liu Qin	2164.76
8	White	Win	Zhang Xuemei	1525.18
9	Black	Win	Yang Yimeng	1834.66
Chinese National Championship 2015, Women Group
Date	2015-05-24		Rating	2270.19
Round	Color	Result	Opponent
1	Black	Loss	Liu Xun	2359.21
2	White	Loss	Zhang Hongmei	2076.12
3	Black	Win	Wang Zilin	1784.05
4	White	Win	Li Tao	1966.49
5	White	Win	Hu Xi	2340.99
6	Black	Loss	Fan Xuanzuo	2394.76
7	White	Win	Leng Yutong	2075.44
Chinese National Open Tournament 2015, Women Group
Date	2015-04-06		Rating	2277.61
Round	Color	Result	Opponent
1	White	Win	Li Jie	2088.63
2	White	Draw	Dong Xiaoli	2246.23
3	Black	Win	Han Yue	2177.20
4	Black	Win	Huang Qiongying	2473.42
5	White	Loss	Li Xiaoqing	2479.99
6	White	Win	Hu Xi	2338.57
7	Black	Loss	Yu Yajun	2312.26
Chinese National Championship 2014, Women Group
Date	2014-10-06		Rating	2289.25
Round	Color	Result	Opponent
2	Black	Win	Yu Yajun	2306.67
3	White	Loss	Wang Qingqing	2581.65
4	Black	Win	Liu Xun	2339.93
5	White	Win	Li Xiaoqing	2457.65
6	Black	Win	Shen Zihan	2019.93
7	White	Win	Wu Zhiqin	2383.57
Chinese National Open Tournament 2014, Women Group
Date	2014-09-08		Rating	2285.90
Round	Color	Result	Opponent
1	White	Loss	Wan Junhong	2326.07
2	Black	Win	Yue Zujiao	1953.23
3	White	Win	Tang Li	2001.54
4	White	Win	Liu Qin	2133.67
5	Black	Win	Zeng Guangming	1788.93
6	White	Loss	Liu Xun	2339.18
7	Black	Loss	Hu Xi	2326.50
Chinese National Championship 2013, Women Group Final
Date	2013-10-06		Rating	2262.30
Round	Color	Result	Opponent
1	White	Win	Liu Xun	2292.51
2	White	Loss	Wang Qingqing	2573.53
3	Black	Draw	Yu Yajun	2272.81
3Q	Black	Loss	Yu Yajun	2272.81
Chinese National Championship 2013, Women Group
Date	2013-10-05		Rating	2262.23
Round	Color	Result	Opponent
1	White	Win	Liu Xun	2292.37
2	White	Draw	Wu Zhiqin	2346.09
3	Black	Win	Wang Xinhui	2029.44
4	White	Loss	Wang Qingqing	2573.46
5	Black	Loss	Yu Yajun	2272.70
6	White	Win	Liao Wenjun	1997.24
7	Black	Win	Bai Ruonan	1792.02
Chinese National Championship 2012, Women Group
Date	2012-10-06		Rating	2225.58
Round	Color	Result	Opponent
1	Black	Draw	Dong Chenying	2148.14
2	White	Win	Chen Baiyan	1985.98
3	Black	Win	Yu Yajun	2232.25
4	White	Loss	Wang Qingqing	2545.37
5	Black	Loss	Liu Xun	2275.80
6	White	Draw	Lei Hongying	1962.23
7	Black	Win	Han Yu	1896.45
8	Black	Win	Zhang Yanping	2011.25
9	Black	Loss	Wang Yelin	2330.73
Chinese National Open Tournament 2012, Women Group
Date	2012-06-24		Rating	2217.27
Round	Color	Result	Opponent
1	White	Loss	Liu Xun	2269.02
2	Black	Win	Wu Huishan	1723.38
3	White	Win	Chen Zimin	2076.95
4	Black	Win	Kang Chou	1989.37
6	White	Loss	Han Yue	2196.55
7	White	Win	Kuang Xingji	1600.98