Cheng Yanzhen (成艳珍)
Place: Guangxi A.R., China
Rating: 2464.81, Std: 86.49, Rank: 156
First game: 2011-11-16, Last game: 2025-12-07
Top rating: 2467.57 (2025-07-29)
Games: 322, Wins: 165, Draws: 26, Losses: 131
Gy1: 34, Gy2: 54, Gy5: 145
| 2025 Bay Area (Shenzhen) Renju Elite Tournament | ||||
|---|---|---|---|---|
| Date | 2025-12-07 | Rating | 2464.81 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
|
2695.28 |
| 2 | Black | Loss |
|
2791.25 |
| 3 | White | Loss |
|
2799.62 |
| 4 | Black | Loss |
|
2770.41 |
| Chinese National Team Championship 2025 | ||||
| Date | 2025-10-09 | Rating | 2465.57 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2614.35 |
| 2 | Black | Win |
|
2376.75 |
| 3 | White | Loss |
|
2697.77 |
| 4 | White | Loss |
|
2457.87 |
| 5 | Black | Win |
|
2185.57 |
| 6 | Black | Win |
|
2039.35 |
| 7 | White | Win |
|
2285.93 |
| Chinese National King Tournament 2025 | ||||
| Date | 2025-07-29 | Rating | 2467.57 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2642.52 |
| 2 | Black | Win |
|
2529.69 |
| 3 | Black | Loss |
|
2817.42 |
| 4 | Black | Loss |
|
2753.68 |
| 5 | Black | Win |
|
2687.18 |
| 6 | White | Win |
|
2098.77 |
| 7 | Black | Loss |
|
2684.36 |
| “Lingfeng Cup” 7th World Renju Open | ||||
| Date | 2025-05-19 | Rating | 2456.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2620.56 |
| 2 | Black | Loss |
|
2607.07 |
| 3 | White | Win |
|
2371.78 |
| 4 | Black | Loss |
|
2495.65 |
| 5 | White | Win |
|
2292.67 |
| 6 | Black | Loss |
|
2610.84 |
| 7 | Black | Win |
|
1886.05 |
| 8 | Black | Loss |
|
2563.92 |
| 9 | Black | Draw |
|
2463.30 |
| Chinese National Championship 2025, Women Preliminary | ||||
| Date | 2025-05-10 | Rating | 2455.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2305.14 |
| 2 | White | Loss |
|
2504.65 |
| 3 | Black | Win |
|
2186.07 |
| 4 | White | Win |
|
2008.97 |
| 5 | Black | Win |
|
2181.62 |
| 6 | White | Win |
|
2426.24 |
| 7 | Black | Loss |
|
2703.56 |
| Chinese National Queen Tournament 2024 | ||||
| Date | 2024-10-29 | Rating | 2454.49 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1857.20 |
| 2 | White | Win |
|
2037.02 |
| 3 | Black | Win |
|
2505.21 |
| 4 | White | Win |
|
2304.18 |
| 5 | Black | Win |
|
2550.74 |
| 6 | White | Win |
|
2205.29 |
| 7 | Black | Win |
|
1896.85 |
| Chinese National Team Championship 2024, Women's Group | ||||
| Date | 2024-09-16 | Rating | 2445.41 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2451.08 |
| 2 | Black | Win |
|
2322.02 |
| 3 | White | Win |
|
2051.41 |
| 4 | Black | Loss |
|
2444.48 |
| 5 | Black | Loss |
|
2119.34 |
| 6 | White | Loss |
|
2090.74 |
| Chinese National Championship 2024, Women Group Preliminary | ||||
| Date | 2024-03-16 | Rating | 2433.58 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2688.52 |
| 2 | White | Win |
|
2514.59 |
| 3 | Black | Loss |
|
2526.37 |
| 4 | Black | Win |
|
2258.03 |
| 5 | White | Win |
|
2094.36 |
| 6 | Black | Loss |
|
2608.25 |
| 7 | White | Win |
|
2435.41 |
| Chinese National Amateur King Tournament 2023 | ||||
| Date | 2023-11-13 | Rating | 2416.19 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2480.92 |
| 2 | White | Loss |
|
2475.60 |
| 3 | Black | Loss |
|
2192.45 |
| 4 | White | Win |
|
2146.82 |
| 5 | Black | Loss |
|
2284.87 |
| 6 | White | Win |
|
2294.62 |
| 7 | White | Win |
|
2155.76 |
| 8 | Black | Loss |
|
2404.79 |
| 9 | White | Win |
|
2230.21 |
| 5th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2023-11-04 | Rating | 2415.79 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
|
2305.88 |
| 2 | White | Loss |
|
1949.76 |
| 3 | Black | Win |
|
2311.00 |
| 4 | White | Loss |
|
2206.60 |
| 5 | White | Loss |
|
2670.56 |
| 6 | Black | Win |
|
2445.19 |
| 7 | Black | Loss |
|
2491.12 |
| 5th National Mind Sports Games of China, Women Group Preliminary | ||||
| Date | 2023-10-30 | Rating | 2416.42 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2159.82 |
| 2 | White | Loss |
|
2669.99 |
| 3 | Black | Win |
|
1689.71 |
| 4 | Black | Draw |
|
2611.43 |
| 5 | White | Loss |
|
2535.45 |
| 6 | Black | Win |
|
1791.73 |
| 7 | White | Win |
|
2273.67 |
| 8 | White | Draw |
|
2307.05 |
| 9 | Black | Loss |
|
2491.01 |
| Chinese National Ding'an Open 2023 | ||||
| Date | 2023-08-22 | Rating | 2427.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2755.87 |
| 2 | White | Win |
|
1814.27 |
| 3 | Black | Loss |
|
2453.89 |
| 4 | White | Loss |
|
2768.06 |
| 5 | Black | Win |
|
2665.94 |
| 6 | Black | Win |
|
2707.76 |
| 7 | White | Loss |
|
2493.01 |
| Chinese National Team Championship 2023 | ||||
| Date | 2023-06-24 | Rating | 2433.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2670.05 |
| 2 | Black | Win |
|
2489.38 |
| 3 | Black | Loss |
|
2569.95 |
| 4 | White | Loss |
|
2127.37 |
| 5 | White | Win |
|
2375.93 |
| 6 | Black | Loss |
|
2495.48 |
| 7 | White | Win |
|
2346.55 |
| “Lingfeng Cup” 5th World Renju Open, Group A | ||||
| Date | 2023-06-18 | Rating | 2434.00 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2331.98 |
| 2 | White | Loss |
|
2443.41 |
| 3 | White | Win |
|
2212.95 |
| 5 | White | Win |
|
2272.31 |
| 6 | Black | Win |
|
2366.12 |
| 7 | Black | Loss |
|
2419.68 |
| 8 | White | Win |
|
2216.40 |
| 9 | White | Win |
|
2325.69 |
| Chinese National Championship 2023, Women Group Final | ||||
| Date | 2023-05-06 | Rating | 2440.99 | |
| Round | Color | Result | Opponent | |
| 1QF | White | Win |
|
2573.25 |
| 2SF | Black | Loss |
|
2477.00 |
| 3F | White | Loss |
|
2554.56 |
| Chinese National Championship 2023, Women Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2441.16 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1931.49 |
| 2 | Black | Loss |
|
2529.79 |
| 3 | White | Draw |
|
2220.15 |
| 4 | White | Win |
|
2205.44 |
| 5 | Black | Win |
|
2350.03 |
| 6 | Black | Draw |
|
2669.90 |
| 7 | White | Draw |
|
2573.41 |
| Chinese National Championship 2022, Women Group Final | ||||
| Date | 2023-03-21 | Rating | 2446.82 | |
| Round | Color | Result | Opponent | |
| 1QF | White | Win |
|
2462.73 |
| 2SF | Black | Draw |
|
2674.48 |
| 3F | White | Draw |
|
2507.95 |
| Chinese National Championship 2022, Women Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2446.84 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2049.66 |
| 2 | White | Draw |
|
2289.64 |
| 3 | Black | Win |
|
2483.84 |
| 4 | White | Win |
|
2508.03 |
| 5 | Black | Loss |
|
2674.65 |
| 6 | Black | Draw |
|
2604.49 |
| 7 | White | Draw |
|
2574.57 |
| Chinese National Amateur King Tournament 2022 | ||||
| Date | 2022-11-29 | Rating | 2434.97 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2744.23 |
| 2 | Black | Loss |
|
2683.26 |
| 3 | White | Win |
|
1897.45 |
| 4 | Black | Win |
|
2242.35 |
| 5 | Black | Loss |
|
2596.76 |
| 6 | White | Win |
|
1987.12 |
| 7 | Black | Loss |
|
2572.15 |
| 8 | Black | Loss |
|
2548.31 |
| Chinese National Team Championship 2021, Finals (online) | ||||
| Date | 2022-01-16 | Rating | 2433.20 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1788.25 |
| 2 | Black | Loss |
|
2697.77 |
| 3 | White | Loss |
|
2462.82 |
| 4 | White | Loss |
|
2382.03 |
| Chinese National Team Championship 2021, Qualification (online) | ||||
| Date | 2022-01-08 | Rating | 2434.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2400.27 |
| 2 | Black | Loss |
|
2642.87 |
| 3 | White | Win |
|
2477.86 |
| 4 | Black | Win |
|
1954.12 |
| 5 | White | Win |
|
2380.55 |
| Chinese National Championship 2021, Women Group | ||||
| Date | 2021-10-07 | Rating | 2443.20 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1881.42 |
| 2 | White | Loss |
|
2650.00 |
| 3 | Black | Win |
|
2437.04 |
| 4 | Black | Win |
|
2183.72 |
| 5 | White | Loss |
|
2522.19 |
| 6 | White | Win |
|
2429.80 |
| 7 | White | Loss |
|
2694.22 |
| 3rd Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2459.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2387.48 |
| 2 | White | Loss |
|
2617.59 |
| 3 | Black | Win |
|
2063.54 |
| 4 | Black | Draw |
|
2453.89 |
| 5 | Black | Win |
|
2482.48 |
| 6 | White | Loss |
|
2602.05 |
| 7 | White | Loss |
|
2433.14 |
| Chinese National Championship 2020, Women Group (online) | ||||
| Date | 2020-12-16 | Rating | 2459.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2656.42 |
| 2 | White | Win |
|
2441.20 |
| 3 | Black | Draw |
|
2385.73 |
| 4 | White | Win |
|
2331.85 |
| 5 | White | Win |
|
2475.24 |
| 6 | White | Loss |
|
2316.56 |
| 7 | Black | Win |
|
2526.02 |
| 4th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2019-11-18 | Rating | 2403.51 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2671.89 |
| 2 | Black | Win |
|
1654.99 |
| 3 | Black | Win |
|
2007.87 |
| 4 | White | Loss |
|
2344.44 |
| 5 | White | Win |
|
1822.31 |
| 6 | Black | Loss |
|
2485.39 |
| 7 | White | Win |
|
2209.26 |
| 4th National Mind Sports Games of China, Women | ||||
| Date | 2019-11-13 | Rating | 2403.22 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2007.58 |
| 2 | Black | Draw |
|
2462.99 |
| 3 | White | Win |
|
2276.83 |
| 4 | Black | Win |
|
2485.01 |
| 5 | White | Draw |
|
2343.30 |
| 6 | Black | Win |
|
2521.58 |
| 7 | Black | Loss |
|
2662.67 |
| 8 | Black | Loss |
|
2517.39 |
| 9 | Black | Loss |
|
2226.67 |
| Chinese National Elite Tournament 2019, Women Group | ||||
| Date | 2019-10-09 | Rating | 2399.51 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2658.05 |
| 2 | White | Win |
|
2337.14 |
| 3 | Black | Win |
|
2515.04 |
| 4 | White | Win |
|
2118.32 |
| 5 | Black | Loss |
|
2549.40 |
| 6 | White | Loss |
|
2670.43 |
| 7 | White | Loss |
|
2464.97 |
| 8 | Black | Loss |
|
2400.98 |
| 9 | White | Win |
|
2487.31 |
| Chinese National Championship 2019, Women Group | ||||
| Date | 2019-10-05 | Rating | 2398.95 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2173.85 |
| 2 | Black | Loss |
|
2514.60 |
| 3 | White | Loss |
|
2445.36 |
| 4 | White | Loss |
|
2138.45 |
| 5 | Black | Loss |
|
2118.78 |
| 6 | White | Win |
|
1760.28 |
| 7 | White | Win |
|
2034.20 |
| 2nd Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2400.86 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
1809.41 |
| 2 | White | Loss |
|
2201.72 |
| 3 | White | Win |
|
2295.09 |
| 4 | White | Win |
|
2510.29 |
| 5 | White | Loss |
|
2482.41 |
| 6 | Black | Loss |
|
2381.05 |
| 7 | Black | Win |
|
2153.05 |
| 8 | Black | Loss |
|
2455.68 |
| 9 | White | Draw |
|
2377.16 |
| Chinese National Open 2019, Women Group | ||||
| Date | 2019-07-17 | Rating | 2412.11 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
|
2300.76 |
| 2 | White | Loss |
|
2511.32 |
| 3 | Black | Win |
|
2127.91 |
| 4 | Black | Win |
|
2332.50 |
| 5 | White | Loss |
|
2473.87 |
| 6 | White | Win |
|
2280.35 |
| 7 | Black | Loss |
|
2663.42 |
| Chinese National Team Championship 2019, Women Group | ||||
| Date | 2019-05-04 | Rating | 2424.16 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2416.48 |
| 2 | Black | Win |
|
2127.55 |
| 4 | Black | Win |
|
2087.34 |
| 5 | White | Win |
|
2014.97 |
| 6 | White | Win |
|
2491.14 |
| 7 | Black | Loss |
|
2663.35 |
| “SOPAI Cup” 1st World Renju Open | ||||
| Date | 2018-11-25 | Rating | 2428.01 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2417.00 |
| 2 | White | Loss |
|
2685.93 |
| 3 | Black | Win |
|
2167.21 |
| 4 | Black | Loss |
|
2394.47 |
| 5 | Black | Loss |
|
2421.26 |
| 6 | White | Win |
|
2689.27 |
| 7 | Black | Win |
|
2506.65 |
| 8 | Black | Win |
|
2253.94 |
| 9 | White | Loss |
|
2652.24 |
| Chinese National Elite Tournament 2017, Women Group | ||||
| Date | 2017-10-08 | Rating | 2396.38 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw |
|
2477.96 |
| 2 | White | Loss |
|
2644.84 |
| 3 | White | Win |
|
2487.00 |
| 4 | White | Win |
|
2314.25 |
| 5 | Black | Loss |
|
2664.76 |
| 6 | Black | Loss |
|
2532.32 |
| 7 | White | Loss |
|
2459.94 |
| Chinese National Championship 2017, Women Group | ||||
| Date | 2017-10-03 | Rating | 2395.98 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2314.44 |
| 2 | Black | Win |
|
2217.80 |
| 3 | White | Win |
|
2477.67 |
| 4 | White | Loss |
|
2533.02 |
| 5 | Black | Loss |
|
2360.53 |
| 7 | White | Win |
|
2128.64 |
| Chinese National Team Championship 2017 | ||||
| Date | 2017-04-04 | Rating | 2389.88 | |
| Round | Color | Result | Opponent | |
| W1 | White | Win |
|
2485.03 |
| W2 | White | Win |
|
2059.88 |
| W3 | Black | Loss |
|
2530.97 |
| W4 | Black | Win |
|
2485.03 |
| W5 | White | Win |
|
2059.88 |
| W6 | White | Draw |
|
2530.97 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2355.40 | |
| Round | Color | Result | Opponent | |
| W1 | Black | Draw |
|
2258.15 |
| W2 | White | Loss |
|
2616.52 |
| W3 | White | Win |
|
1956.60 |
| W4 | White | Win |
|
1821.58 |
| W5 | White | Win |
|
2182.23 |
| W6 | Black | Loss |
|
2542.79 |
| W7 | Black | Loss |
|
2418.81 |
| Chinese National Open 2016, Women Group | ||||
| Date | 2016-06-11 | Rating | 2340.74 | |
| Round | Color | Result | Opponent | |
| 3 | Black | Win |
|
1951.45 |
| 4 | White | Loss |
|
2337.55 |
| 5 | Black | Win |
|
1688.46 |
| 6 | Black | Win |
|
2014.50 |
| 7 | White | Loss |
|
2404.79 |
| 3rd National Mind Sports Games of China, Women Group A | ||||
| Date | 2015-09-20 | Rating | 2326.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1917.42 |
| 2 | Black | Loss |
|
2208.07 |
| 3 | White | Loss |
|
2395.28 |
| 4 | Black | Win |
|
1722.74 |
| 5 | White | Win |
|
1903.46 |
| 6 | Black | Loss |
|
2386.17 |
| 7 | White | Loss |
|
2244.90 |
| 8 | White | Win |
|
1575.41 |
| 9 | Black | Win |
|
1942.05 |
| Chinese National Championship 2015, Women Group | ||||
| Date | 2015-05-24 | Rating | 2344.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2441.18 |
| 2 | White | Loss |
|
2133.35 |
| 3 | Black | Win |
|
1840.00 |
| 4 | White | Win |
|
2114.87 |
| 5 | White | Win |
|
2426.24 |
| 6 | Black | Loss |
|
2370.30 |
| 7 | White | Win |
|
2127.66 |
| Chinese National Open 2015, Women Group | ||||
| Date | 2015-04-06 | Rating | 2353.74 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2157.70 |
| 2 | White | Draw |
|
2314.66 |
| 3 | Black | Win |
|
2238.93 |
| 4 | Black | Win |
|
2545.33 |
| 5 | White | Loss |
|
2555.93 |
| 6 | White | Win |
|
2422.52 |
| 7 | Black | Loss |
|
2399.20 |
| Chinese National Championship 2014, Women Group | ||||
| Date | 2014-10-06 | Rating | 2365.95 | |
| Round | Color | Result | Opponent | |
| 2 | Black | Win |
|
2384.56 |
| 3 | White | Loss |
|
2676.87 |
| 4 | Black | Win |
|
2414.05 |
| 5 | White | Win |
|
2523.21 |
| 6 | Black | Win |
|
2082.25 |
| 7 | White | Win |
|
2443.10 |
| Chinese National Open 2014, Women Group | ||||
| Date | 2014-09-08 | Rating | 2360.25 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2434.13 |
| 2 | Black | Win |
|
1992.66 |
| 3 | White | Win |
|
2044.45 |
| 4 | White | Win |
|
2195.73 |
| 5 | Black | Win |
|
1820.25 |
| 6 | White | Loss |
|
2413.41 |
| 7 | Black | Loss |
|
2406.03 |
| Chinese National Championship 2013, Women Group Final | ||||
| Date | 2013-10-06 | Rating | 2317.23 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2341.48 |
| 2 | White | Loss |
|
2659.58 |
| 3 | Black | Draw |
|
2323.90 |
| Chinese National Championship 2013, Women Group | ||||
| Date | 2013-10-05 | Rating | 2317.05 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2341.27 |
| 2 | White | Draw |
|
2374.15 |
| 3 | Black | Win |
|
2070.86 |
| 4 | White | Loss |
|
2659.47 |
| 5 | Black | Loss |
|
2323.76 |
| 6 | White | Win |
|
1946.69 |
| 7 | Black | Win |
|
1756.13 |
| Chinese National Championship 2012, Women Group | ||||
| Date | 2012-10-06 | Rating | 2239.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw |
|
2177.45 |
| 2 | White | Win |
|
2016.02 |
| 3 | Black | Win |
|
2276.01 |
| 4 | White | Loss |
|
2618.86 |
| 5 | Black | Loss |
|
2317.81 |
| 6 | White | Draw |
|
2100.36 |
| 7 | Black | Win |
|
1961.10 |
| 8 | Black | Win |
|
2054.95 |
| 9 | Black | Loss |
|
2384.66 |
| Chinese National Open 2012, Women Group | ||||
| Date | 2012-06-24 | Rating | 2216.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss |
|
2307.33 |
| 2 | Black | Win |
|
1733.20 |
| 3 | White | Win |
|
2115.59 |
| 4 | Black | Win |
|
2013.63 |
| 6 | White | Loss |
|
2249.03 |
| 7 | White | Win |
|
1614.15 |
| 2nd National Mind Sports Games of China, Women Group B | ||||
| Date | 2011-11-16 | Rating | 2169.60 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2380.41 |
| 2 | White | Loss |
|
2080.35 |
| 3 | Black | Loss |
|
2090.63 |
| 5 | White | Win |
|
1742.85 |
| 6 | Black | Win |
|
1935.14 |
| 7 | White | Loss |
|
2090.86 |
| 8 | White | Win |
|
2178.73 |
| 9 | Black | Win |
|
1592.66 |