Liu Qin (刘沁)

Place: Chengdu, China

Birth: 2001-08-17

Rating: 2524.37, Std: 87.55, Rank: 104

First game: 2014-09-08, Last game: 2025-05-10

Top rating: 2567.29 (2024-05-04)

Games: 171, Wins: 94, Draws: 18, Losses: 59

Gy1: 20, Gy2: 68, Gy5: 128

Chinese National Championship 2025, Women Preliminary
Date	2025-05-10		Rating	2524.37
Round	Color	Result	Opponent
1	Black	Win	Wang Simiao	2179.13
2	White	Loss	Wang Yelin	2412.55
3	Black	Win	Huang Xiangning	2454.69
4	White	Loss	Shen Lanxin	2610.94
5	Black	Loss	Yan Yali	2486.08
6	White	Win	Fan Xuanzuo	2295.03
7	Black	Win	Liu Xun	2417.10
Chinese National Queen Tournament 2024
Date	2024-10-29		Rating	2535.21
Round	Color	Result	Opponent
1	Black	Win	Wang Simiao	2178.83
2	White	Loss	Jin Rui	2495.95
3	Black	Win	Wang Hongying	1814.15
4	White	Win	Li Ying	1893.93
5	White	Loss	Cheng Yanzhen	2446.32
6	Black	Win	Yang Na	2032.87
7	White	Win	Luo Wenmiao	2296.67
Chinese National Team Championship 2024, Women's Group
Date	2024-09-16		Rating	2541.32
Round	Color	Result	Opponent
1	Black	Draw	Zheng Weinan	2601.37
2	White	Win	Zhao Ying	1854.15
4	Black	Win	Chen Junyu	1915.08
5	White	Loss	Li Xiaoqing	2637.15
6	Black	Win	Zhang Jiayi	1952.39
7	White	Draw	Wang Qingqing	2665.34
World Renju Youth Cup 2024 (online) FG Group
Date	2024-07-15		Rating	2550.48
Round	Color	Result	Opponent
1	Black	Win	Gao Yuxuan	1872.40
2	White	Win	Porokhina Ekaterina	2445.66
3	Black	Win	Li Haoyang	2094.54
4	Black	Loss	Sun Hui	2424.80
5	White	Win	Huang Meida	2156.65
6	White	Win	Fokicheva Anna	2291.14
7	Black	Loss	Song Xiaoying	2173.78
“Lingfeng Cup” 6th World Renju Open
Date	2024-05-12		Rating	2565.86
Round	Color	Result	Opponent
1	Black	Win	Nakayama Tomoharu	2757.56
2	White	Loss	Jiang Qiwen	2796.12
3	Black	Win	Epifanov Dmitry	2611.65
4	White	Win	Gromov Danila	2574.27
5	Black	Loss	He Shujun	2697.40
6	Black	Loss	Mei Fan	2714.48
7	Black	Loss	Lin Huang-Yu	2621.53
8	Black	Win	Ge Lingfeng	2561.17
9	Black	Loss	Mao Weiming	2544.72
Team World Championship 2024
Date	2024-05-04		Rating	2567.29
Round	Color	Result	Opponent
1	Black	Draw	Lu Hai	2660.94
2	White	Win	Jiang Qiwen	2795.17
3	Black	Win	Fukui Nobuhiro	2442.78
4	Black	Win	Liao Li-Chia	2431.76
5	Black	Win	Yin Licheng	2489.91
6	Black	Win	Kim Gyu-Hyeon	2432.21
7	White	Win	Lo Chan Hin	2308.11
8	White	Loss	Okabe Hiroshi	2732.88
9	White	Win	Gromov Danila	2574.36
Chinese National Championship 2024, Women Group Final
Date	2024-03-17		Rating	2561.62
Round	Color	Result	Opponent
1HF	Black	Win	Huang Xiangning	2496.00
2F	Black	Loss	Wang Qingqing	2673.99
Chinese National Championship 2024, Women Group Preliminary
Date	2024-03-16		Rating	2561.49
Round	Color	Result	Opponent
2	Black	Win	Fan Xuanzuo	2303.87
3	White	Win	Yu Yajun	2425.70
4	Black	Win	Tang Yahan	2091.88
5	White	Draw	Wu Zhiqin	2493.14
6	White	Win	Li Xiaoqing	2611.93
7	Black	Draw	Wang Qingqing	2673.89
5th National Mind Sports Games of China, Mixed Team
Date	2023-11-04		Rating	2527.21
Round	Color	Result	Opponent
1	White	Win	Zheng Yining	2360.05
2	Black	Win	Yu Yajun	2436.99
3	White	Win	Li Zhuowen	2191.98
4	Black	Win	Fang Guanping	2266.09
5	Black	Loss	Hu Xi	2313.57
6	White	Win	Wang Qingqing	2659.32
7	White	Draw	Wu Zhiqin	2490.93
5th National Mind Sports Games of China, Women Group Preliminary
Date	2023-10-30		Rating	2525.47
Round	Color	Result	Opponent
1	White	Draw	Zhu Xiaojuan	2305.67
3	White	Loss	Zheng Xiaoyang	2287.51
4	White	Win	Gao Yuxuan	1879.51
5	Black	Win	Cheng Yanzhen	2408.90
6	White	Draw	Shen Lanxin	2538.86
7	Black	Win	Dong Chenying	2335.69
8	Black	Draw	Wan Junhong	2586.56
9	White	Draw	Huang Xiangning	2490.71
Chinese National Team Championship 2023
Date	2023-06-24		Rating	2486.71
Round	Color	Result	Opponent
1	White	Win	Gao Jiaxuan	2121.27
2	Black	Win	Hu Xi	2319.73
3	White	Draw	Wang Qingqing	2660.67
4	White	Loss	Shen Lanxin	2563.19
5	Black	Draw	Jin Rui	2484.05
6	White	Win	Cheng Yanzhen	2425.70
7	Black	Win	Cao Xueyu	2175.89
“Lingfeng Cup” 5th World Renju Open, Group A
Date	2023-06-18		Rating	2484.37
Round	Color	Result	Opponent
1	Black	Draw	Chen Xin	2545.38
2	Black	Loss	Xu Jiaqi	2564.18
3	White	Win	Chen Wei	2145.31
4	White	Loss	Li Xiaoqing	2589.69
5	White	Win	Zhuang Yixiang	2072.19
6	Black	Win	Zhang Jiguo	2323.52
7	Black	Loss	Wan Junhong	2554.28
8	White	Win	Hao Tianyi	2308.47
9	White	Loss	Wang Qichao	2504.85
Chinese National Championship 2023, Women Group Final
Date	2023-05-06		Rating	2471.28
Round	Color	Result	Opponent
1QF	Black	Loss	Wan Junhong	2546.80
2SF	White	Win	Yu Yajun	2434.95
3F	White	Win	Shen Lanxin	2566.52
Chinese National Championship 2023, Women Group Preliminary
Date	2023-05-05		Rating	2470.90
Round	Color	Result	Opponent
1	Black	Loss	Wang Qingqing	2660.98
2	White	Win	Yang Ziyu	2057.95
3	White	Loss	Dong Chenying	2344.20
4	Black	Win	Zhang Xinqi	2045.58
5	Black	Win	Li Xiaoqing	2587.92
6	White	Win	Liu Xun	2429.05
7	White	Draw	Yu Yajun	2434.91
Chinese National City Team Tournament 2023
Date	2023-05-02		Rating	2469.66
Round	Color	Result	Opponent
1	White	Draw	Fang Guanping	2256.02
2	Black	Win	Zhang Cailu	1715.60
3	White	Loss	Wen Yongcai	2324.88
4	Black	Win	Qi Jinxu	1862.47
5	White	Loss	Huang Xiangning	2466.30
6	Black	Win	He Xian	2160.67
7	White	Win	Liu Xun	2429.05
World Renju Youth Cup 2022 (online) EF Group
Date	2022-07-18		Rating	2377.83
Round	Color	Result	Opponent
1	Black	Loss	Nitov Melissa	1890.93
2	White	Win	Qiu Yujin	2299.06
3	White	Win	Guo Xinlu	1899.29
4	Black	Loss	Shi Qiaochu	2222.02
5	White	Win	Li Huan	1837.63
6	White	Loss	Huang Xiangning	2408.18
7	Black	Loss	Li Zhuowen	2221.01
8	Black	Win	Zhu Kejiao	2071.61
9	White	Win	Shan Yanfei	1873.85
Chinese National Team Championship 2021, Finals (online)
Date	2022-01-16		Rating	2362.80
Round	Color	Result	Opponent
1	White	Loss	Wang Qingqing	2691.14
2	White	Win	Gong Yixuan	1784.61
3	White	Loss	Li Xiaoqing	2633.93
4	White	Loss	Wen Yongcai	2309.46
Chinese National Team Championship 2021, First round (online)
Date	2022-01-09		Rating	2362.89
Round	Color	Result	Opponent
1	White	Win	He Xian	2169.27
Chinese National Team Championship 2021, Qualification (online)
Date	2022-01-08		Rating	2362.87
Round	Color	Result	Opponent
1	White	Loss	Li Xiaoqing	2634.72
2	White	Loss	Liu Xun	2472.15
3	Black	Win	Zhao Haixia	2014.85
5	Black	Win	Huang Xiangning	2393.74
Mind Master Games 2020
Date	2020-10-18		Rating	2348.87
Round	Color	Result	Opponent
1	Black	Win	Zhang Zhiyuan	2274.50
2	Black	Win	Yuan Pui Peng	1938.53
3	White	Win	Yu Changxuan	2209.86
4	Black	Loss	Wang Yuxi	2303.56
5	White	Loss	Zhang Xiaojian	2444.53
6	White	Win	Wang Yilin	2127.86
7	White	Win	Yu Yajun	2375.43
8	White	Loss	Li Bolai	2386.42
9	Black	Loss	Xiao Luka	2470.52
4th National Mind Sports Games of China, Women
Date	2019-11-13		Rating	2344.29
Round	Color	Result	Opponent
1	Black	Draw	Zheng Weinan	2451.16
2	White	Win	Xu Lingqin	2266.33
3	Black	Loss	Shen Lanxin	2459.24
4	White	Win	Chen Jing	1910.08
5	Black	Win	Wang Yelin	2481.30
6	White	Loss	Dong Xiaoli	2514.22
7	Black	Win	Yu Yajun	2339.85
8	White	Loss	Xiao Huifang	2445.11
9	White	Win	Xu Jiaxin	2137.71
Chinese National Open 2019, Women Group
Date	2019-07-17		Rating	2328.72
Round	Color	Result	Opponent
1	White	Loss	Huo Jiuxu	2380.65
2	Black	Win	Liu Jinghan	1796.12
3	White	Win	Zheng Yining	2277.57
4	White	Loss	Cheng Yanzhen	2408.80
5	Black	Loss	Liu Zhao	2143.36
6	White	Loss	Shen Lanxin	2435.71
7	White	Win	Li Zhuowen	2185.86
Chinese National Youth Mind Sports Games 2018, Women Group
Date	2018-02-25		Rating	2326.05
Round	Color	Result	Opponent
1	White	Win	Cao Xueyu	2127.82
2	Black	Win	Li Huan	1939.14
3	White	Win	Chen Hongjie	1841.78
4	Black	Win	Cao Xueyu	2127.82
5	White	Win	Li Huan	1939.14
6	Black	Win	Chen Hongjie	1841.78
3rd National Mind Sports Games of China, Women Group A
Date	2015-09-20		Rating	2242.86
Round	Color	Result	Opponent
1	White	Win	Zhu Xiaojuan	2068.45
2	Black	Win	Dong Xiaoli	2345.43
3	Black	Loss	Wang Qingqing	2629.80
4	White	Loss	Wu Zhiqin	2504.65
5	White	Loss	Xu Lingqin	2235.75
6	Black	Win	Zhao Junfang	1902.36
7	Black	Win	Cheng Yanzhen	2325.15
9	White	Loss	Dong Chenying	2384.55
Chinese National Open 2015, Women Group
Date	2015-04-06		Rating	2216.92
Round	Color	Result	Opponent
2	Black	Loss	Huang Qiongying	2543.81
3	White	Loss	Yu Yajun	2397.38
4	Black	Loss	Li Xiaoqing	2554.36
5	White	Win	Li Jie	2156.03
6	White	Loss	Wang Qingqing	2633.63
7	Black	Loss	Liu Xun	2431.42
Chinese National Open 2014, Women Group
Date	2014-09-08		Rating	2193.97
Round	Color	Result	Opponent
1	White	Draw	Liu Xun	2411.76
2	Black	Loss	Tang Li	2043.54
3	White	Loss	Hu Xi	2404.62
4	Black	Loss	Cheng Yanzhen	2358.75
5	White	Draw	Wan Junhong	2432.37
6	Black	Win	Zeng Guangming	1819.60
7	White	Win	Yue Zujiao	1991.83