Cheng Yanzhen (成艳珍)
Place: Guangxi A.R., China
Rating: 2459.49, Std: 76.21, Rank: 154
First game: 2011-11-16, Last game: 2025-12-07
Top rating: 2462.41 (2025-07-29)
Games: 322, Wins: 165, Draws: 26, Losses: 131
Gy1: 34, Gy2: 54, Gy5: 152
| 2025 Bay Area (Shenzhen) Renju Elite Tournament | ||||
|---|---|---|---|---|
| Date | 2025-12-07 | Rating | 2459.49 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
|
2686.38 |
| 2 | Black | Loss |
|
2781.53 |
| 3 | White | Loss |
|
2790.55 |
| 4 | Black | Loss |
|
2763.87 |
| Chinese National Team Championship 2025 | ||||
| Date | 2025-10-09 | Rating | 2460.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2607.58 |
| 2 | Black | Win |
|
2372.74 |
| 3 | White | Loss |
|
2688.80 |
| 4 | White | Loss |
|
2451.74 |
| 5 | Black | Win |
|
2181.00 |
| 6 | Black | Win |
|
2035.47 |
| 7 | White | Win |
|
2282.36 |
| Chinese National King Tournament 2025 | ||||
| Date | 2025-07-29 | Rating | 2462.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2636.78 |
| 2 | Black | Win |
|
2524.60 |
| 3 | Black | Loss |
|
2808.27 |
| 4 | Black | Loss |
|
2747.84 |
| 5 | Black | Win |
|
2679.08 |
| 6 | White | Win |
|
2092.38 |
| 7 | Black | Loss |
|
2678.03 |
| “Lingfeng Cup” 7th World Renju Open | ||||
| Date | 2025-05-19 | Rating | 2451.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2614.50 |
| 2 | Black | Loss |
|
2598.73 |
| 3 | White | Win |
|
2365.05 |
| 4 | Black | Loss |
|
2489.39 |
| 5 | White | Win |
|
2286.15 |
| 6 | Black | Loss |
|
2615.16 |
| 7 | Black | Win |
|
1882.49 |
| 8 | Black | Loss |
|
2558.62 |
| 9 | Black | Draw |
|
2457.34 |
| Chinese National Championship 2025, Women Preliminary | ||||
| Date | 2025-05-10 | Rating | 2450.61 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2301.31 |
| 2 | White | Loss |
|
2499.43 |
| 3 | Black | Win |
|
2181.79 |
| 4 | White | Win |
|
2007.49 |
| 5 | Black | Win |
|
2179.10 |
| 6 | White | Win |
|
2421.97 |
| 7 | Black | Loss |
|
2691.31 |
| Chinese National Queen Tournament 2024 | ||||
| Date | 2024-10-29 | Rating | 2449.98 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1854.42 |
| 2 | White | Win |
|
2034.05 |
| 3 | Black | Win |
|
2499.57 |
| 4 | White | Win |
|
2301.59 |
| 5 | Black | Win |
|
2545.68 |
| 6 | White | Win |
|
2199.12 |
| 7 | Black | Win |
|
1895.40 |
| Chinese National Team Championship 2024, Women's Group | ||||
| Date | 2024-09-16 | Rating | 2441.01 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2446.05 |
| 2 | Black | Win |
|
2320.10 |
| 3 | White | Win |
|
2050.52 |
| 4 | Black | Loss |
|
2440.42 |
| 5 | Black | Loss |
|
2117.51 |
| 6 | White | Loss |
|
2089.68 |
| Chinese National Championship 2024, Women Group Preliminary | ||||
| Date | 2024-03-16 | Rating | 2429.47 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2682.40 |
| 2 | White | Win |
|
2510.26 |
| 3 | Black | Loss |
|
2522.61 |
| 4 | Black | Win |
|
2254.72 |
| 5 | White | Win |
|
2091.28 |
| 6 | Black | Loss |
|
2603.41 |
| 7 | White | Win |
|
2430.76 |
| Chinese National Amateur King Tournament 2023 | ||||
| Date | 2023-11-13 | Rating | 2412.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2477.31 |
| 2 | White | Loss |
|
2472.48 |
| 3 | Black | Loss |
|
2189.07 |
| 4 | White | Win |
|
2144.44 |
| 5 | Black | Loss |
|
2281.38 |
| 6 | White | Win |
|
2290.56 |
| 7 | White | Win |
|
2151.00 |
| 8 | Black | Loss |
|
2399.66 |
| 9 | White | Win |
|
2225.30 |
| 5th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2023-11-04 | Rating | 2411.91 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
|
2302.76 |
| 2 | White | Loss |
|
1946.35 |
| 3 | Black | Win |
|
2308.16 |
| 4 | White | Loss |
|
2203.96 |
| 5 | White | Loss |
|
2665.58 |
| 6 | Black | Win |
|
2440.96 |
| 7 | Black | Loss |
|
2486.99 |
| 5th National Mind Sports Games of China, Women Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2412.55 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2157.33 |
| 2 | White | Loss |
|
2665.05 |
| 3 | Black | Win |
|
1688.62 |
| 4 | Black | Draw |
|
2606.61 |
| 5 | White | Loss |
|
2531.08 |
| 6 | Black | Win |
|
1790.60 |
| 7 | White | Win |
|
2270.78 |
| 8 | White | Draw |
|
2303.93 |
| 9 | Black | Loss |
|
2486.90 |
| Chinese National Ding'an Open 2023 | ||||
| Date | 2023-08-22 | Rating | 2423.56 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2750.87 |
| 2 | White | Win |
|
1813.19 |
| 3 | Black | Loss |
|
2449.86 |
| 4 | White | Loss |
|
2762.85 |
| 5 | Black | Win |
|
2661.41 |
| 6 | Black | Win |
|
2703.12 |
| 7 | White | Loss |
|
2489.18 |
| Chinese National Team Championship 2023 | ||||
| Date | 2023-06-24 | Rating | 2429.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2665.77 |
| 2 | Black | Win |
|
2485.93 |
| 3 | Black | Loss |
|
2565.99 |
| 4 | White | Loss |
|
2124.74 |
| 5 | White | Win |
|
2373.20 |
| 6 | Black | Loss |
|
2491.47 |
| 7 | White | Win |
|
2343.54 |
| “Lingfeng Cup” 5th World Renju Open, Group A | ||||
| Date | 2023-06-18 | Rating | 2430.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2327.51 |
| 2 | White | Loss |
|
2439.17 |
| 3 | White | Win |
|
2208.65 |
| 5 | White | Win |
|
2269.22 |
| 6 | Black | Win |
|
2363.49 |
| 7 | Black | Loss |
|
2415.62 |
| 8 | White | Win |
|
2213.61 |
| 9 | White | Win |
|
2321.83 |
| Chinese National Championship 2023, Women Group Final | ||||
| Date | 2023-05-06 | Rating | 2437.39 | |
| Round | Color | Result | Opponent | |
| 1QF | White | Win |
|
2569.40 |
| 2SF | Black | Loss |
|
2473.47 |
| 3F | White | Loss |
|
2550.69 |
| Chinese National Championship 2023, Women Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2437.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1930.36 |
| 2 | Black | Loss |
|
2526.43 |
| 3 | White | Draw |
|
2218.13 |
| 4 | White | Win |
|
2202.88 |
| 5 | Black | Win |
|
2347.04 |
| 6 | Black | Draw |
|
2665.77 |
| 7 | White | Draw |
|
2569.56 |
| Chinese National Championship 2022, Women Group Final | ||||
| Date | 2023-03-21 | Rating | 2443.28 | |
| Round | Color | Result | Opponent | |
| 1QF | White | Win |
|
2459.30 |
| 2SF | Black | Draw |
|
2670.46 |
| 3F | White | Draw |
|
2504.23 |
| Chinese National Championship 2022, Women Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2443.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2048.19 |
| 2 | White | Draw |
|
2287.94 |
| 3 | Black | Win |
|
2480.50 |
| 4 | White | Win |
|
2504.31 |
| 5 | Black | Loss |
|
2670.64 |
| 6 | Black | Draw |
|
2600.42 |
| 7 | White | Draw |
|
2570.82 |
| Chinese National Amateur King Tournament 2022 | ||||
| Date | 2022-11-29 | Rating | 2431.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2740.08 |
| 2 | Black | Loss |
|
2679.21 |
| 3 | White | Win |
|
1895.17 |
| 4 | Black | Win |
|
2238.72 |
| 5 | Black | Loss |
|
2592.76 |
| 6 | White | Win |
|
1984.82 |
| 7 | Black | Loss |
|
2568.05 |
| 8 | Black | Loss |
|
2544.52 |
| Chinese National Team Championship 2021, Finals (online) | ||||
| Date | 2022-01-16 | Rating | 2430.22 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1787.38 |
| 2 | Black | Loss |
|
2694.53 |
| 3 | White | Loss |
|
2459.50 |
| 4 | White | Loss |
|
2379.11 |
| Chinese National Team Championship 2021, Qualification (online) | ||||
| Date | 2022-01-08 | Rating | 2431.24 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2397.53 |
| 2 | Black | Loss |
|
2639.63 |
| 3 | White | Win |
|
2475.01 |
| 4 | Black | Win |
|
1951.41 |
| 5 | White | Win |
|
2377.64 |
| Chinese National Championship 2021, Women Group | ||||
| Date | 2021-10-07 | Rating | 2440.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1879.40 |
| 2 | White | Loss |
|
2646.92 |
| 3 | Black | Win |
|
2434.34 |
| 4 | Black | Win |
|
2181.64 |
| 5 | White | Loss |
|
2519.30 |
| 6 | White | Win |
|
2427.05 |
| 7 | White | Loss |
|
2691.15 |
| 3rd Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2456.56 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2384.97 |
| 2 | White | Loss |
|
2614.75 |
| 3 | Black | Win |
|
2061.63 |
| 4 | Black | Draw |
|
2451.19 |
| 5 | Black | Win |
|
2480.31 |
| 6 | White | Loss |
|
2599.32 |
| 7 | White | Loss |
|
2430.81 |
| Chinese National Championship 2020, Women Group (online) | ||||
| Date | 2020-12-16 | Rating | 2456.83 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2653.82 |
| 2 | White | Win |
|
2438.15 |
| 3 | Black | Draw |
|
2383.40 |
| 4 | White | Win |
|
2329.65 |
| 5 | White | Win |
|
2472.93 |
| 6 | White | Loss |
|
2314.09 |
| 7 | Black | Win |
|
2523.57 |
| 4th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2019-11-18 | Rating | 2401.61 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2669.88 |
| 2 | Black | Win |
|
1654.40 |
| 3 | Black | Win |
|
2006.48 |
| 4 | White | Loss |
|
2342.62 |
| 5 | White | Win |
|
1821.65 |
| 6 | Black | Loss |
|
2483.42 |
| 7 | White | Win |
|
2207.65 |
| 4th National Mind Sports Games of China, Women | ||||
| Date | 2019-11-13 | Rating | 2401.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2006.19 |
| 2 | Black | Draw |
|
2460.96 |
| 3 | White | Win |
|
2275.25 |
| 4 | Black | Win |
|
2483.04 |
| 5 | White | Draw |
|
2341.49 |
| 6 | Black | Win |
|
2519.43 |
| 7 | Black | Loss |
|
2660.66 |
| 8 | Black | Loss |
|
2515.61 |
| 9 | Black | Loss |
|
2225.00 |
| Chinese National Elite Tournament 2019, Women Group | ||||
| Date | 2019-10-09 | Rating | 2397.66 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2656.08 |
| 2 | White | Win |
|
2335.37 |
| 3 | Black | Win |
|
2513.26 |
| 4 | White | Win |
|
2116.87 |
| 5 | Black | Loss |
|
2547.51 |
| 6 | White | Loss |
|
2668.47 |
| 7 | White | Loss |
|
2463.13 |
| 8 | Black | Loss |
|
2399.11 |
| 9 | White | Win |
|
2485.37 |
| Chinese National Championship 2019, Women Group | ||||
| Date | 2019-10-05 | Rating | 2397.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2172.50 |
| 2 | Black | Loss |
|
2512.83 |
| 3 | White | Loss |
|
2443.66 |
| 4 | White | Loss |
|
2137.13 |
| 5 | Black | Loss |
|
2117.33 |
| 6 | White | Win |
|
1759.62 |
| 7 | White | Win |
|
2033.40 |
| 2nd Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2399.03 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1808.60 |
| 2 | White | Loss |
|
2199.93 |
| 3 | White | Win |
|
2292.94 |
| 4 | White | Win |
|
2508.53 |
| 5 | White | Loss |
|
2480.67 |
| 6 | Black | Loss |
|
2379.47 |
| 7 | Black | Win |
|
2151.88 |
| 8 | Black | Loss |
|
2454.00 |
| 9 | White | Draw |
|
2374.97 |
| Chinese National Open 2019, Women Group | ||||
| Date | 2019-07-17 | Rating | 2410.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2299.22 |
| 2 | White | Loss |
|
2509.58 |
| 3 | Black | Win |
|
2126.74 |
| 4 | Black | Win |
|
2330.64 |
| 5 | White | Loss |
|
2472.10 |
| 6 | White | Win |
|
2278.65 |
| 7 | Black | Loss |
|
2661.57 |
| Chinese National Team Championship 2019, Women Group | ||||
| Date | 2019-05-04 | Rating | 2422.44 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2414.84 |
| 2 | Black | Win |
|
2126.14 |
| 4 | Black | Win |
|
2086.33 |
| 5 | White | Win |
|
2014.14 |
| 6 | White | Win |
|
2489.32 |
| 7 | Black | Loss |
|
2661.55 |
| “SOPAI Cup” 1st World Renju Open | ||||
| Date | 2018-11-25 | Rating | 2426.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2415.46 |
| 2 | White | Loss |
|
2684.20 |
| 3 | Black | Win |
|
2165.58 |
| 4 | Black | Loss |
|
2392.88 |
| 5 | Black | Loss |
|
2421.82 |
| 6 | White | Win |
|
2687.81 |
| 7 | Black | Win |
|
2504.72 |
| 8 | Black | Win |
|
2252.13 |
| 9 | White | Loss |
|
2650.95 |
| Chinese National Elite Tournament 2017, Women Group | ||||
| Date | 2017-10-08 | Rating | 2394.93 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
|
2476.45 |
| 2 | White | Loss |
|
2643.32 |
| 3 | White | Win |
|
2485.57 |
| 4 | White | Win |
|
2312.97 |
| 5 | Black | Loss |
|
2663.33 |
| 6 | Black | Loss |
|
2530.87 |
| 7 | White | Loss |
|
2458.46 |
| Chinese National Championship 2017, Women Group | ||||
| Date | 2017-10-03 | Rating | 2394.53 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2313.16 |
| 2 | Black | Win |
|
2216.18 |
| 3 | White | Win |
|
2476.16 |
| 4 | White | Loss |
|
2531.57 |
| 5 | Black | Loss |
|
2359.06 |
| 7 | White | Win |
|
2127.19 |
| Chinese National Team Championship 2017 | ||||
| Date | 2017-04-04 | Rating | 2388.51 | |
| Round | Color | Result | Opponent | |
| W1 | White | Win |
|
2483.50 |
| W2 | White | Win |
|
2058.87 |
| W3 | Black | Loss |
|
2529.57 |
| W4 | Black | Win |
|
2483.50 |
| W5 | White | Win |
|
2058.87 |
| W6 | White | Draw |
|
2529.57 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2354.11 | |
| Round | Color | Result | Opponent | |
| W1 | Black | Draw |
|
2256.97 |
| W2 | White | Loss |
|
2615.13 |
| W3 | White | Win |
|
1955.73 |
| W4 | White | Win |
|
1821.03 |
| W5 | White | Win |
|
2181.42 |
| W6 | Black | Loss |
|
2541.45 |
| W7 | Black | Loss |
|
2417.46 |
| Chinese National Open 2016, Women Group | ||||
| Date | 2016-06-11 | Rating | 2339.49 | |
| Round | Color | Result | Opponent | |
| 3 | Black | Win |
|
1950.59 |
| 4 | White | Loss |
|
2336.21 |
| 5 | Black | Win |
|
1688.13 |
| 6 | Black | Win |
|
2013.51 |
| 7 | White | Loss |
|
2403.51 |
| 3rd National Mind Sports Games of China, Women Group A | ||||
| Date | 2015-09-20 | Rating | 2325.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1916.44 |
| 2 | Black | Loss |
|
2206.79 |
| 3 | White | Loss |
|
2394.03 |
| 4 | Black | Win |
|
1722.11 |
| 5 | White | Win |
|
1902.73 |
| 6 | Black | Loss |
|
2384.96 |
| 7 | White | Loss |
|
2243.67 |
| 8 | White | Win |
|
1574.80 |
| 9 | Black | Win |
|
1941.12 |
| Chinese National Championship 2015, Women Group | ||||
| Date | 2015-05-24 | Rating | 2342.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2439.90 |
| 2 | White | Loss |
|
2132.26 |
| 3 | Black | Win |
|
1839.21 |
| 4 | White | Win |
|
2113.94 |
| 5 | White | Win |
|
2425.04 |
| 6 | Black | Loss |
|
2369.01 |
| 7 | White | Win |
|
2126.84 |
| Chinese National Open 2015, Women Group | ||||
| Date | 2015-04-06 | Rating | 2352.60 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2156.65 |
| 2 | White | Draw |
|
2313.50 |
| 3 | Black | Win |
|
2237.90 |
| 4 | Black | Win |
|
2544.07 |
| 5 | White | Loss |
|
2554.67 |
| 6 | White | Win |
|
2421.33 |
| 7 | Black | Loss |
|
2398.01 |
| Chinese National Championship 2014, Women Group | ||||
| Date | 2014-10-06 | Rating | 2364.85 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win |
|
2383.42 |
| 3 | White | Loss |
|
2675.44 |
| 4 | Black | Win |
|
2412.75 |
| 5 | White | Win |
|
2521.96 |
| 6 | Black | Win |
|
2081.38 |
| 7 | White | Win |
|
2441.95 |
| Chinese National Open 2014, Women Group | ||||
| Date | 2014-09-08 | Rating | 2359.15 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2432.94 |
| 2 | Black | Win |
|
1992.08 |
| 3 | White | Win |
|
2043.81 |
| 4 | White | Win |
|
2194.62 |
| 5 | Black | Win |
|
1819.80 |
| 6 | White | Loss |
|
2412.10 |
| 7 | Black | Loss |
|
2404.91 |
| Chinese National Championship 2013, Women Group Final | ||||
| Date | 2013-10-06 | Rating | 2316.22 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2340.35 |
| 2 | White | Loss |
|
2658.28 |
| 3 | Black | Draw |
|
2322.87 |
| Chinese National Championship 2013, Women Group | ||||
| Date | 2013-10-05 | Rating | 2316.04 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2340.14 |
| 2 | White | Draw |
|
2373.10 |
| 3 | Black | Win |
|
2069.99 |
| 4 | White | Loss |
|
2658.17 |
| 5 | Black | Loss |
|
2322.73 |
| 6 | White | Win |
|
1946.06 |
| 7 | Black | Win |
|
1755.71 |
| Chinese National Championship 2012, Women Group | ||||
| Date | 2012-10-06 | Rating | 2238.75 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
|
2176.53 |
| 2 | White | Win |
|
2015.43 |
| 3 | Black | Win |
|
2275.09 |
| 4 | White | Loss |
|
2617.76 |
| 5 | Black | Loss |
|
2316.84 |
| 6 | White | Draw |
|
2099.44 |
| 7 | Black | Win |
|
1960.34 |
| 8 | Black | Win |
|
2054.17 |
| 9 | Black | Loss |
|
2383.66 |
| Chinese National Open 2012, Women Group | ||||
| Date | 2012-06-24 | Rating | 2215.27 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2306.40 |
| 2 | Black | Win |
|
1732.68 |
| 3 | White | Win |
|
2114.71 |
| 4 | Black | Win |
|
2012.97 |
| 6 | White | Loss |
|
2248.14 |
| 7 | White | Win |
|
1613.74 |
| 2nd National Mind Sports Games of China, Women Group B | ||||
| Date | 2011-11-16 | Rating | 2168.78 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2379.56 |
| 2 | White | Loss |
|
2079.70 |
| 3 | Black | Loss |
|
2089.97 |
| 5 | White | Win |
|
1742.34 |
| 6 | Black | Win |
|
1934.39 |
| 7 | White | Loss |
|
2090.06 |
| 8 | White | Win |
|
2177.98 |
| 9 | Black | Win |
|
1592.16 |