Cheng Yanzhen (成艳珍)
Place: Guangxi A.R., China
Rating: 2440.14, Std: 87.27, Rank: 163
First game: 2011-11-16, Last game: 2024-10-29
Top rating: 2448.93 (2020-12-16)
Games: 288, Wins: 150, Draws: 24, Losses: 114
Gy1: 20, Gy2: 87, Gy5: 125
Chinese National Queen Tournament 2024 | ||||
---|---|---|---|---|
Date | 2024-10-29 | Rating | 2440.14 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1810.58 |
2 | White | Win |
|
2100.66 |
3 | Black | Win |
|
2494.82 |
4 | White | Win |
|
2295.76 |
5 | Black | Win |
|
2539.23 |
6 | White | Win |
|
2174.45 |
7 | Black | Win |
|
1907.60 |
Chinese National Team Championship 2024, Women's Group | ||||
Date | 2024-09-16 | Rating | 2431.09 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2425.97 |
2 | Black | Win |
|
2314.12 |
3 | White | Win |
|
2051.64 |
4 | Black | Loss |
|
2454.70 |
5 | Black | Loss |
|
2115.28 |
6 | White | Loss |
|
2086.76 |
Chinese National Championship 2024, Women Group Preliminary | ||||
Date | 2024-03-16 | Rating | 2418.44 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2658.20 |
2 | White | Win |
|
2497.55 |
3 | Black | Loss |
|
2510.20 |
4 | Black | Win |
|
2316.04 |
5 | White | Win |
|
2083.62 |
6 | Black | Loss |
|
2576.37 |
7 | White | Win |
|
2413.43 |
Chinese National Amateur King Tournament 2023 | ||||
Date | 2023-11-13 | Rating | 2399.86 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2464.95 |
2 | White | Loss |
|
2458.23 |
3 | Black | Loss |
|
2177.82 |
4 | White | Win |
|
2134.71 |
5 | Black | Loss |
|
2269.51 |
6 | White | Win |
|
2278.42 |
7 | White | Win |
|
2130.44 |
8 | Black | Loss |
|
2351.58 |
9 | White | Win |
|
2191.14 |
5th National Mind Sports Games of China, Mixed Team | ||||
Date | 2023-11-04 | Rating | 2399.44 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2296.33 |
2 | White | Loss |
|
1972.69 |
3 | Black | Win |
|
2299.11 |
4 | White | Loss |
|
2193.47 |
5 | White | Loss |
|
2646.51 |
6 | Black | Win |
|
2425.47 |
7 | Black | Loss |
|
2476.28 |
5th National Mind Sports Games of China, Women Group Preliminary | ||||
Date | 2023-10-30 | Rating | 2400.06 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2150.56 |
2 | White | Loss |
|
2646.12 |
3 | Black | Win |
|
1682.18 |
4 | Black | Draw |
|
2572.93 |
5 | White | Loss |
|
2519.40 |
6 | Black | Win |
|
1782.43 |
7 | White | Win |
|
2259.97 |
8 | White | Draw |
|
2297.46 |
9 | Black | Loss |
|
2476.16 |
Chinese National Ding'an Open 2023 | ||||
Date | 2023-08-22 | Rating | 2410.79 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2736.79 |
2 | White | Win |
|
1809.88 |
3 | Black | Loss |
|
2434.86 |
4 | White | Loss |
|
2747.75 |
5 | Black | Win |
|
2643.65 |
6 | Black | Win |
|
2686.43 |
7 | White | Loss |
|
2477.24 |
Chinese National Team Championship 2023 | ||||
Date | 2023-06-24 | Rating | 2416.54 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2648.95 |
2 | Black | Win |
|
2473.93 |
3 | Black | Loss |
|
2542.61 |
4 | White | Loss |
|
2111.37 |
5 | White | Win |
|
2365.77 |
6 | Black | Loss |
|
2479.84 |
7 | White | Win |
|
2336.58 |
“Lingfeng Cup” 5th World Renju Open, Group A | ||||
Date | 2023-06-18 | Rating | 2417.39 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2324.53 |
2 | White | Loss |
|
2422.98 |
3 | White | Win |
|
2167.57 |
5 | White | Win |
|
2254.77 |
6 | Black | Win |
|
2347.94 |
7 | Black | Loss |
|
2385.83 |
8 | White | Win |
|
2196.82 |
9 | White | Win |
|
2295.32 |
Chinese National Championship 2023, Women Group Final | ||||
Date | 2023-05-06 | Rating | 2424.65 | |
Round | Color | Result | Opponent | |
1QF | White | Win |
|
2548.17 |
2SF | Black | Loss |
|
2462.01 |
3F | White | Loss |
|
2534.97 |
Chinese National Championship 2023, Women Group Preliminary | ||||
Date | 2023-05-05 | Rating | 2424.83 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1911.43 |
2 | Black | Loss |
|
2514.71 |
3 | White | Draw |
|
2209.05 |
4 | White | Win |
|
2192.02 |
5 | Black | Win |
|
2339.95 |
6 | Black | Draw |
|
2649.67 |
7 | White | Draw |
|
2548.38 |
Chinese National Championship 2022, Women Group Final | ||||
Date | 2023-03-21 | Rating | 2430.82 | |
Round | Color | Result | Opponent | |
1QF | White | Win |
|
2448.10 |
2SF | Black | Draw |
|
2654.83 |
3F | White | Draw |
|
2497.36 |
Chinese National Championship 2022, Women Group Preliminary | ||||
Date | 2023-03-20 | Rating | 2430.85 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2038.03 |
2 | White | Draw |
|
2277.70 |
3 | Black | Win |
|
2468.66 |
4 | White | Win |
|
2497.44 |
5 | Black | Loss |
|
2655.02 |
6 | Black | Draw |
|
2579.35 |
7 | White | Draw |
|
2551.22 |
Chinese National Amateur King Tournament 2022 | ||||
Date | 2022-11-29 | Rating | 2419.83 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2728.50 |
2 | Black | Loss |
|
2667.46 |
3 | White | Win |
|
1888.72 |
4 | Black | Win |
|
2227.54 |
5 | Black | Loss |
|
2582.93 |
6 | White | Win |
|
1976.62 |
7 | Black | Loss |
|
2551.09 |
8 | Black | Loss |
|
2539.81 |
Chinese National Team Championship 2021, Finals (online) | ||||
Date | 2022-01-16 | Rating | 2420.31 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1778.10 |
2 | Black | Loss |
|
2682.66 |
3 | White | Loss |
|
2448.82 |
4 | White | Loss |
|
2369.05 |
Chinese National Team Championship 2021, Qualification (online) | ||||
Date | 2022-01-08 | Rating | 2421.38 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2388.16 |
2 | Black | Loss |
|
2626.58 |
3 | White | Win |
|
2467.59 |
4 | Black | Win |
|
1962.44 |
5 | White | Win |
|
2367.65 |
Chinese National Championship 2021, Women Group | ||||
Date | 2021-10-07 | Rating | 2430.98 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1872.89 |
2 | White | Loss |
|
2634.86 |
3 | Black | Win |
|
2424.93 |
4 | Black | Win |
|
2175.22 |
5 | White | Loss |
|
2507.32 |
6 | White | Win |
|
2421.83 |
7 | White | Loss |
|
2680.02 |
3rd Anji World Renju Open | ||||
Date | 2020-12-20 | Rating | 2448.64 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2375.30 |
2 | White | Loss |
|
2607.40 |
3 | Black | Win |
|
2052.80 |
4 | Black | Draw |
|
2442.02 |
5 | Black | Win |
|
2475.55 |
6 | White | Loss |
|
2591.03 |
7 | White | Loss |
|
2423.81 |
Chinese National Championship 2020, Women Group (online) | ||||
Date | 2020-12-16 | Rating | 2448.93 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2644.81 |
2 | White | Win |
|
2430.58 |
3 | Black | Draw |
|
2375.52 |
4 | White | Win |
|
2321.81 |
5 | White | Win |
|
2466.10 |
6 | White | Loss |
|
2306.89 |
7 | Black | Win |
|
2516.24 |
4th National Mind Sports Games of China, Mixed Team | ||||
Date | 2019-11-18 | Rating | 2395.51 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2662.82 |
2 | Black | Win |
|
1652.55 |
3 | Black | Win |
|
2002.61 |
4 | White | Loss |
|
2336.68 |
5 | White | Win |
|
1819.67 |
6 | Black | Loss |
|
2478.02 |
7 | White | Win |
|
2202.66 |
4th National Mind Sports Games of China, Women | ||||
Date | 2019-11-13 | Rating | 2395.25 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2002.33 |
2 | Black | Draw |
|
2453.95 |
3 | White | Win |
|
2270.37 |
4 | Black | Win |
|
2477.65 |
5 | White | Draw |
|
2335.57 |
6 | Black | Win |
|
2512.32 |
7 | Black | Loss |
|
2654.22 |
8 | Black | Loss |
|
2510.27 |
9 | Black | Loss |
|
2219.74 |
Chinese National Elite Tournament 2019, Women Group | ||||
Date | 2019-10-09 | Rating | 2391.71 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2649.85 |
2 | White | Win |
|
2329.59 |
3 | Black | Win |
|
2507.94 |
4 | White | Win |
|
2112.39 |
5 | Black | Loss |
|
2541.65 |
6 | White | Loss |
|
2661.67 |
7 | White | Loss |
|
2457.43 |
8 | Black | Loss |
|
2392.95 |
9 | White | Win |
|
2480.00 |
Chinese National Championship 2019, Women Group | ||||
Date | 2019-10-05 | Rating | 2391.17 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2168.21 |
2 | Black | Loss |
|
2507.51 |
3 | White | Loss |
|
2438.43 |
4 | White | Loss |
|
2132.67 |
5 | Black | Loss |
|
2112.85 |
6 | White | Win |
|
1754.19 |
7 | White | Win |
|
2026.93 |
2nd Anji World Renju Open | ||||
Date | 2019-09-14 | Rating | 2393.16 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1805.68 |
2 | White | Loss |
|
2191.15 |
3 | White | Win |
|
2282.59 |
4 | White | Win |
|
2503.25 |
5 | White | Loss |
|
2474.59 |
6 | Black | Loss |
|
2374.20 |
7 | Black | Win |
|
2148.35 |
8 | Black | Loss |
|
2448.93 |
9 | White | Draw |
|
2368.33 |
Chinese National Open 2019, Women Group | ||||
Date | 2019-07-17 | Rating | 2404.67 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2294.61 |
2 | White | Loss |
|
2504.39 |
3 | Black | Win |
|
2123.04 |
4 | Black | Win |
|
2324.57 |
5 | White | Loss |
|
2466.66 |
6 | White | Win |
|
2274.24 |
7 | Black | Loss |
|
2655.18 |
Chinese National Team Championship 2019, Women Group | ||||
Date | 2019-05-04 | Rating | 2417.01 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2409.88 |
2 | Black | Win |
|
2121.82 |
4 | Black | Win |
|
2083.51 |
5 | White | Win |
|
2011.39 |
6 | White | Win |
|
2484.21 |
7 | Black | Loss |
|
2655.96 |
“SOPAI Cup” 1st World Renju Open | ||||
Date | 2018-11-25 | Rating | 2421.38 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2410.20 |
2 | White | Loss |
|
2678.70 |
3 | Black | Win |
|
2157.81 |
4 | Black | Loss |
|
2387.44 |
5 | Black | Loss |
|
2418.52 |
6 | White | Win |
|
2682.61 |
7 | Black | Win |
|
2498.87 |
8 | Black | Win |
|
2249.60 |
9 | White | Loss |
|
2647.25 |
Chinese National Elite Tournament 2017, Women Group | ||||
Date | 2017-10-08 | Rating | 2390.88 | |
Round | Color | Result | Opponent | |
1 | White | Draw |
|
2472.27 |
2 | White | Loss |
|
2638.94 |
3 | White | Win |
|
2481.60 |
4 | White | Win |
|
2308.63 |
5 | Black | Loss |
|
2659.31 |
6 | Black | Loss |
|
2526.57 |
7 | White | Loss |
|
2454.35 |
Chinese National Championship 2017, Women Group | ||||
Date | 2017-10-03 | Rating | 2390.49 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2308.83 |
2 | Black | Win |
|
2211.64 |
3 | White | Win |
|
2472.00 |
4 | White | Loss |
|
2527.28 |
5 | Black | Loss |
|
2354.88 |
7 | White | Win |
|
2130.13 |
Chinese National Team Championship 2017 | ||||
Date | 2017-04-04 | Rating | 2384.83 | |
Round | Color | Result | Opponent | |
W1 | White | Win |
|
2479.52 |
W2 | White | Win |
|
2056.38 |
W3 | Black | Loss |
|
2525.56 |
W4 | Black | Win |
|
2479.52 |
W5 | White | Win |
|
2056.38 |
W6 | White | Draw |
|
2525.56 |
Chinese National Championship 2016 | ||||
Date | 2016-10-05 | Rating | 2350.79 | |
Round | Color | Result | Opponent | |
W1 | Black | Draw |
|
2253.52 |
W2 | White | Loss |
|
2611.52 |
W3 | White | Win |
|
1953.41 |
W4 | White | Win |
|
1819.48 |
W5 | White | Win |
|
2179.25 |
W6 | Black | Loss |
|
2537.74 |
W7 | Black | Loss |
|
2413.91 |
Chinese National Open 2016, Women Group | ||||
Date | 2016-06-11 | Rating | 2336.38 | |
Round | Color | Result | Opponent | |
3 | Black | Win |
|
1948.33 |
4 | White | Loss |
|
2332.51 |
5 | Black | Win |
|
1687.22 |
6 | Black | Win |
|
2010.76 |
7 | White | Loss |
|
2400.41 |
3rd National Mind Sports Games of China, Women Group A | ||||
Date | 2015-09-20 | Rating | 2322.93 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1913.68 |
2 | Black | Loss |
|
2204.27 |
3 | White | Loss |
|
2390.91 |
4 | Black | Win |
|
1720.52 |
5 | White | Win |
|
1900.91 |
6 | Black | Loss |
|
2382.27 |
7 | White | Loss |
|
2240.38 |
8 | White | Win |
|
1573.28 |
9 | Black | Win |
|
1938.60 |
Chinese National Championship 2015, Women Group | ||||
Date | 2015-05-24 | Rating | 2340.56 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2437.44 |
2 | White | Loss |
|
2131.75 |
3 | Black | Win |
|
1837.39 |
4 | White | Win |
|
2112.30 |
5 | White | Win |
|
2422.51 |
6 | Black | Loss |
|
2377.11 |
7 | White | Win |
|
2125.39 |
Chinese National Open 2015, Women Group | ||||
Date | 2015-04-06 | Rating | 2350.21 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2154.32 |
2 | White | Draw |
|
2310.72 |
3 | Black | Win |
|
2235.57 |
4 | Black | Win |
|
2541.46 |
5 | White | Loss |
|
2551.97 |
6 | White | Win |
|
2418.82 |
7 | Black | Loss |
|
2395.08 |
Chinese National Championship 2014, Women Group | ||||
Date | 2014-10-06 | Rating | 2362.48 | |
Round | Color | Result | Opponent | |
2 | Black | Win |
|
2380.67 |
3 | White | Loss |
|
2672.74 |
4 | Black | Win |
|
2410.33 |
5 | White | Win |
|
2519.29 |
6 | Black | Win |
|
2079.40 |
7 | White | Win |
|
2439.14 |
Chinese National Open 2014, Women Group | ||||
Date | 2014-09-08 | Rating | 2356.80 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2430.09 |
2 | Black | Win |
|
1990.76 |
3 | White | Win |
|
2042.37 |
4 | White | Win |
|
2191.79 |
5 | Black | Win |
|
1818.77 |
6 | White | Loss |
|
2409.68 |
7 | Black | Loss |
|
2402.51 |
Chinese National Championship 2013, Women Group Final | ||||
Date | 2013-10-06 | Rating | 2313.96 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2338.07 |
2 | White | Loss |
|
2655.87 |
3 | Black | Draw |
|
2320.38 |
Chinese National Championship 2013, Women Group | ||||
Date | 2013-10-05 | Rating | 2313.79 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2337.85 |
2 | White | Draw |
|
2370.61 |
3 | Black | Win |
|
2067.17 |
4 | White | Loss |
|
2655.76 |
5 | Black | Loss |
|
2320.24 |
6 | White | Win |
|
1944.37 |
7 | Black | Win |
|
1753.51 |
Chinese National Championship 2012, Women Group | ||||
Date | 2012-10-06 | Rating | 2236.66 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2174.43 |
2 | White | Win |
|
2013.82 |
3 | Black | Win |
|
2272.90 |
4 | White | Loss |
|
2615.61 |
5 | Black | Loss |
|
2314.80 |
6 | White | Draw |
|
2097.00 |
7 | Black | Win |
|
1954.91 |
8 | Black | Win |
|
2052.01 |
9 | Black | Loss |
|
2381.50 |
Chinese National Open 2012, Women Group | ||||
Date | 2012-06-24 | Rating | 2213.26 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2304.44 |
2 | Black | Win |
|
1731.61 |
3 | White | Win |
|
2112.54 |
4 | Black | Win |
|
2011.49 |
6 | White | Loss |
|
2246.07 |
7 | White | Win |
|
1612.82 |
2nd National Mind Sports Games of China, Women Group B | ||||
Date | 2011-11-16 | Rating | 2166.93 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2377.71 |
2 | White | Loss |
|
2078.22 |
3 | Black | Loss |
|
2088.64 |
5 | White | Win |
|
1741.32 |
6 | Black | Win |
|
1933.89 |
7 | White | Loss |
|
2088.10 |
8 | White | Win |
|
2176.33 |
9 | Black | Win |
|
1591.26 |