Meng Jiehuan (蒙杰焕)
Place: Guangxi A.R., China
Birth: 1997-01-23
Rating: 2578.13, Std: 72.60, Rank: 68
First game: 2016-10-05, Last game: 2025-05-19
Top rating: 2598.42 (2022-07-18)
Games: 234, Wins: 119, Draws: 38, Losses: 77
Gy1: 34, Gy2: 88, Gy5: 156
“Lingfeng Cup” 7th World Renju Open | ||||
---|---|---|---|---|
Date | 2025-05-19 | Rating | 2578.13 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2334.38 |
2 | White | Win |
|
2786.91 |
3 | Black | Loss |
|
2846.10 |
4 | Black | Loss |
|
2723.01 |
5 | White | Win |
|
2560.70 |
6 | Black | Loss |
|
2726.29 |
7 | Black | Win |
|
2622.02 |
8 | White | Win |
|
2409.15 |
9 | Black | Loss |
|
2636.93 |
Chinese National Championship 2025, Men Preliminary | ||||
Date | 2025-05-10 | Rating | 2577.05 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1973.77 |
2 | White | Loss |
|
2791.65 |
3 | Black | Loss |
|
2565.49 |
4 | White | Win |
|
1985.16 |
5 | Black | Win |
|
2257.27 |
6 | White | Loss |
|
2561.52 |
7 | Black | Draw |
|
2278.85 |
Chinese National King Tournament 2024 | ||||
Date | 2024-10-29 | Rating | 2584.09 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2777.51 |
2 | Black | Win |
|
2576.46 |
3 | White | Win |
|
2302.52 |
4 | White | Loss |
|
2819.36 |
5 | Black | Loss |
|
2689.76 |
6 | Black | Win |
|
2589.55 |
7 | White | Win |
|
2520.26 |
Chinese National Team Championship 2024, Men's Group | ||||
Date | 2024-09-16 | Rating | 2582.00 | |
Round | Color | Result | Opponent | |
2 | Black | Win |
|
2665.42 |
3 | White | Draw |
|
2567.49 |
4 | Black | Draw |
|
2798.31 |
5 | White | Win |
|
2207.25 |
6 | Black | Loss |
|
2788.09 |
7 | Black | Win |
|
2495.93 |
2024 Guangzhou Renju Open Tournament | ||||
Date | 2024-08-10 | Rating | 2575.59 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2341.55 |
2 | White | Win |
|
2063.19 |
3 | Black | Loss |
|
2735.83 |
4 | Black | Win |
|
2110.25 |
5 | Black | Win |
|
2421.77 |
“Lingfeng Cup” 6th World Renju Open | ||||
Date | 2024-05-12 | Rating | 2556.72 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2614.17 |
2 | Black | Draw |
|
2211.85 |
3 | White | Win |
|
2077.86 |
4 | Black | Draw |
|
2652.35 |
5 | White | Loss |
|
2668.76 |
6 | Black | Loss |
|
2326.44 |
7 | Black | Win |
|
1756.09 |
8 | Black | Win |
|
2444.92 |
9 | Black | Win |
|
2414.17 |
Chinese National Championship 2024, Men Group Preliminary | ||||
Date | 2024-03-16 | Rating | 2551.59 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2145.45 |
2 | White | Draw |
|
2783.90 |
3 | Black | Loss |
|
2801.81 |
4 | White | Loss |
|
2528.36 |
5 | Black | Loss |
|
2606.38 |
6 | White | Loss |
|
2560.33 |
7 | Black | Win |
|
1864.38 |
5th National Mind Sports Games of China, Mixed Team | ||||
Date | 2023-11-04 | Rating | 2557.88 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2604.92 |
2 | Black | Win |
|
2120.34 |
3 | White | Win |
|
2430.00 |
4 | Black | Win |
|
2309.04 |
5 | Black | Loss |
|
2746.98 |
6 | White | Loss |
|
2728.07 |
7 | White | Draw |
|
2392.57 |
5th National Mind Sports Games of China, Men Group Preliminary | ||||
Date | 2023-10-30 | Rating | 2558.44 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2160.38 |
2 | Black | Loss |
|
2760.20 |
3 | White | Loss |
|
2520.15 |
4 | Black | Loss |
|
2435.75 |
5 | White | Loss |
|
2382.96 |
6 | White | Win |
|
2057.21 |
7 | Black | Win |
|
2616.74 |
8 | White | Win |
|
2118.44 |
9 | Black | Win |
|
2393.18 |
Chinese National Ding'an Open 2023 | ||||
Date | 2023-08-22 | Rating | 2574.76 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2094.56 |
2 | White | Draw |
|
2657.59 |
3 | Black | Win |
|
2653.12 |
4 | White | Draw |
|
2749.72 |
5 | Black | Draw |
|
2570.17 |
6 | White | Win |
|
2747.58 |
7 | White | Draw |
|
2754.34 |
Chinese National Team Championship 2023 | ||||
Date | 2023-06-24 | Rating | 2575.73 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2742.17 |
2 | White | Draw |
|
2557.39 |
3 | White | Loss |
|
2790.76 |
4 | Black | Draw |
|
2629.94 |
5 | Black | Win |
|
2322.54 |
6 | White | Win |
|
2546.82 |
7 | Black | Draw |
|
2597.84 |
“Lingfeng Cup” 5th World Renju Open, Group A | ||||
Date | 2023-06-18 | Rating | 2575.35 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2432.48 |
2 | Black | Loss |
|
2323.33 |
4 | Black | Win |
|
2738.67 |
5 | Black | Loss |
|
2790.78 |
6 | Black | Win |
|
2658.66 |
7 | Black | Loss |
|
2698.11 |
8 | Black | Win |
|
2669.77 |
9 | Black | Loss |
|
2543.65 |
Chinese National Championship 2023, Men Group Preliminary | ||||
Date | 2023-05-05 | Rating | 2570.73 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1844.86 |
2 | Black | Loss |
|
2785.45 |
3 | White | Loss |
|
2521.70 |
4 | White | Loss |
|
2286.91 |
5 | Black | Win |
|
1956.84 |
6 | White | Win |
|
2438.49 |
7 | Black | Loss |
|
2524.76 |
Chinese National Championship 2022, Men Group Preliminary | ||||
Date | 2023-03-20 | Rating | 2575.29 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2264.95 |
2 | White | Win |
|
2673.23 |
3 | Black | Loss |
|
2740.01 |
4 | White | Loss |
|
2648.25 |
5 | Black | Draw |
|
2232.02 |
6 | White | Win |
|
2521.64 |
7 | White | Loss |
|
2627.23 |
Chinese National Amateur King Tournament 2022 | ||||
Date | 2022-11-29 | Rating | 2589.69 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2474.34 |
2 | White | Loss |
|
2505.71 |
3 | Black | Win |
|
2018.79 |
4 | White | Loss |
|
2677.45 |
5 | White | Win |
|
2425.07 |
6 | White | Loss |
|
2742.06 |
7 | Black | Win |
|
2436.16 |
8 | Black | Win |
|
2554.93 |
9 | Black | Draw |
|
2736.15 |
4th Anji World Renju Open | ||||
Date | 2022-11-13 | Rating | 2591.22 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2690.76 |
2 | White | Win |
|
2474.65 |
3 | White | Loss |
|
2557.33 |
4 | White | Win |
|
2067.59 |
5 | Black | Win |
|
1894.76 |
6 | Black | Win |
|
2496.84 |
7 | White | Win |
|
2555.64 |
World Renju Youth Cup 2022 (online) A Group | ||||
Date | 2022-07-18 | Rating | 2598.42 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2405.94 |
2 | White | Win |
|
2506.24 |
3 | Black | Win |
|
2349.17 |
4 | White | Loss |
|
2677.36 |
5 | Black | Win |
|
2412.40 |
6 | White | Win |
|
2168.21 |
7 | Black | Win |
|
2487.37 |
8 | White | Win |
|
2428.46 |
9 | Black | Win |
|
2145.73 |
Chinese National Team Championship 2021, Finals (online) | ||||
Date | 2022-01-16 | Rating | 2580.25 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2332.45 |
2 | Black | Loss |
|
2747.04 |
3 | White | Win |
|
2448.31 |
4 | Black | Draw |
|
2678.53 |
Chinese National Team Championship 2021, Qualification (online) | ||||
Date | 2022-01-08 | Rating | 2579.12 | |
Round | Color | Result | Opponent | |
2 | White | Loss |
|
2767.35 |
3 | White | Draw |
|
2725.84 |
4 | Black | Draw |
|
2243.55 |
5 | Black | Loss |
|
2678.84 |
Chinese National Championship 2021, Men Group | ||||
Date | 2021-10-07 | Rating | 2574.16 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2302.64 |
2 | Black | Draw |
|
2433.55 |
3 | Black | Loss |
|
2740.80 |
4 | Black | Win |
|
2457.99 |
5 | Black | Draw |
|
2719.27 |
6 | White | Loss |
|
2642.72 |
7 | Black | Draw |
|
2514.13 |
3rd Anji World Renju Open | ||||
Date | 2020-12-20 | Rating | 2566.66 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2428.08 |
2 | White | Win |
|
2692.55 |
3 | Black | Loss |
|
2479.51 |
4 | White | Loss |
|
2792.23 |
5 | White | Draw |
|
2380.36 |
6 | Black | Loss |
|
2271.86 |
7 | White | Win |
|
2198.88 |
Chinese National Championship 2020, Men Group (online) | ||||
Date | 2020-12-16 | Rating | 2567.15 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2076.04 |
2 | Black | Loss |
|
2734.78 |
3 | Black | Win |
|
1916.60 |
4 | White | Win |
|
2539.81 |
5 | Black | Win |
|
2255.66 |
6 | Black | Win |
|
2445.41 |
7 | White | Win |
|
2559.71 |
4th National Mind Sports Games of China, Mixed Team | ||||
Date | 2019-11-18 | Rating | 2561.73 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2485.86 |
2 | Black | Win |
|
2384.57 |
3 | Black | Win |
|
2567.26 |
4 | Black | Win |
|
2715.43 |
5 | White | Win |
|
2339.23 |
6 | Black | Win |
|
1895.33 |
7 | Black | Draw |
|
2590.33 |
4th National Mind Sports Games of China, Men | ||||
Date | 2019-11-13 | Rating | 2560.47 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1970.67 |
2 | Black | Loss |
|
2703.26 |
3 | White | Win |
|
2207.61 |
4 | White | Win |
|
2420.84 |
5 | White | Draw |
|
2728.42 |
6 | Black | Win |
|
2500.85 |
7 | Black | Loss |
|
2702.32 |
8 | Black | Win |
|
2590.83 |
9 | Black | Loss |
|
2715.76 |
2nd Anji World Renju Open | ||||
Date | 2019-09-14 | Rating | 2540.37 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2543.40 |
2 | White | Loss |
|
2373.56 |
3 | Black | Loss |
|
2788.15 |
4 | White | Win |
|
2250.77 |
5 | White | Draw |
|
2159.38 |
6 | Black | Win |
|
2442.15 |
7 | White | Loss |
|
2595.15 |
8 | White | Loss |
|
2461.52 |
9 | White | Loss |
|
2410.15 |
Chinese National Open 2019, Men Group | ||||
Date | 2019-07-17 | Rating | 2533.74 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2321.56 |
2 | Black | Loss |
|
2660.32 |
3 | White | Win |
|
2270.97 |
4 | Black | Win |
|
2435.33 |
5 | Black | Draw |
|
2505.99 |
6 | Black | Loss |
|
2522.16 |
7 | Black | Win |
|
2399.28 |
“SOPAI Cup” 1st World Renju Open | ||||
Date | 2018-11-25 | Rating | 2502.13 | |
Round | Color | Result | Opponent | |
1 | White | Draw |
|
2521.85 |
2 | White | Win |
|
2068.78 |
3 | Black | Loss |
|
2676.74 |
4 | Black | Win |
|
1886.13 |
5 | Black | Loss |
|
2580.93 |
6 | White | Draw |
|
2617.91 |
7 | White | Loss |
|
2424.19 |
8 | Black | Win |
|
2325.07 |
9 | White | Loss |
|
2614.52 |
Chinese National University Championship 2018, Men Group | ||||
Date | 2018-06-18 | Rating | 2499.23 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1958.28 |
2 | Black | Win |
|
2106.98 |
3 | Black | Win |
|
2417.65 |
4 | White | Draw |
|
2263.25 |
5 | White | Win |
|
2235.99 |
6 | Black | Loss |
|
2367.07 |
7 | Black | Win |
|
2232.21 |
Chinese National Team Championship 2018 | ||||
Date | 2018-04-07 | Rating | 2498.70 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2797.88 |
2 | Black | Win |
|
2352.53 |
3 | Black | Win |
|
2474.34 |
4 | White | Win |
|
2113.32 |
5 | Black | Draw |
|
2532.69 |
6 | White | Loss |
|
2689.02 |
7 | White | Win |
|
2495.81 |
Chinese National Championship 2017, Men Group | ||||
Date | 2017-10-03 | Rating | 2466.20 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2484.89 |
2 | Black | Win |
|
2660.30 |
3 | Black | Win |
|
2651.58 |
4 | White | Loss |
|
2576.45 |
5 | Black | Draw |
|
2828.42 |
6 | White | Loss |
|
2816.69 |
7 | Black | Loss |
|
2650.19 |
Chinese National University Championship 2017, Men Group | ||||
Date | 2017-08-21 | Rating | 2450.61 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1891.63 |
2 | White | Win |
|
1783.00 |
3 | Black | Draw |
|
2281.12 |
4 | Black | Win |
|
2192.25 |
5 | White | Draw |
|
2189.52 |
6 | Black | Win |
|
2303.09 |
7 | White | Win |
|
2194.86 |
Chinese National Championship 2016 | ||||
Date | 2016-10-05 | Rating | 2327.92 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2400.57 |
2 | Black | Win |
|
2005.13 |
3 | Black | Win |
|
2005.83 |
4 | Black | Loss |
|
2161.12 |
5 | Black | Loss |
|
2473.13 |
6 | Black | Draw |
|
2103.88 |
7 | Black | Loss |
|
2403.86 |
8 | Black | Loss |
|
2068.57 |
9 | White | Win |
|
1764.31 |