Meng Jiehuan (蒙杰焕)
Place: Guangxi, China
Rating: 2545.40, Std: 61.42, Rank: 52
First game: 2016-10-05, Last game: 2023-08-22
Top rating: 2545.40 (2023-08-22)
Games: 168, Wins: 86, Draws: 31, Losses: 51
Gy1: 52, Gy2: 76, Gy5: 131
| Chinese National Ding'an Open 2023 | ||||
|---|---|---|---|---|
| Date | 2023-08-22 | Rating | 2545.40 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Yue | 2043.62 |
| 2 | White | Draw | Xie Weixiang | 2573.12 |
| 3 | Black | Win | Wang Qingqing | 2578.39 |
| 4 | White | Draw | Cao Dong | 2654.10 |
| 5 | Black | Draw | Wan Junhong | 2453.87 |
| 6 | White | Win | Ni Zhongxing | 2653.66 |
| 7 | White | Draw | Lu Hai | 2686.27 |
| Chinese National Team Championship 2023 | ||||
| Date | 2023-06-24 | Rating | 2538.80 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Lu Hai | 2674.99 |
| 2 | White | Draw | Zhang Xiaojian | 2449.79 |
| 3 | White | Loss | Jiang Qiwen | 2709.58 |
| 4 | Black | Draw | Liu Yang | 2600.60 |
| 5 | Black | Win | Zhang Jiguo | 2303.92 |
| 6 | White | Win | Chen Xin | 2437.15 |
| 7 | Black | Draw | Qian Kun | 2527.23 |
| “Lingfeng Cup” World Renju Open 2023 Group A | ||||
| Date | 2023-06-18 | Rating | 2537.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Liang | 2404.44 |
| 2 | Black | Loss | Zhang Jiguo | 2304.15 |
| 4 | Black | Win | Ni Zhongxing | 2651.51 |
| 5 | Black | Loss | Jiang Qiwen | 2709.66 |
| 6 | Black | Win | Xie Weixiang | 2575.51 |
| 7 | Black | Loss | Wu Di | 2604.06 |
| 8 | Black | Win | He Shujun | 2585.35 |
| 9 | Black | Loss | Zhu Tianyi | 2491.48 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2531.45 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Zong Yicheng | 1720.42 |
| 2 | Black | Loss | Jiang Qiwen | 2706.34 |
| 3 | White | Loss | Li Dong | 2448.10 |
| 4 | White | Loss | Zhang Zhihao | 2237.07 |
| 5 | Black | Win | Su Zijing | 1891.02 |
| 6 | White | Win | Dong Jiahao | 2375.21 |
| 7 | Black | Loss | Mao Weiming | 2462.49 |
| Chinese National Championship 2022, Men Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2531.51 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Deng Qi | 2067.13 |
| 2 | White | Win | He Shujun | 2589.89 |
| 3 | Black | Loss | Huang Liqin | 2658.51 |
| 4 | White | Loss | Liu Yang | 2605.83 |
| 5 | Black | Draw | Cao Shuang | 2217.87 |
| 6 | White | Win | Li Dong | 2447.47 |
| 7 | White | Loss | Xi Zhenyang | 2589.18 |
| Chinese National Renju King Tournament 2022 | ||||
| Date | 2022-11-29 | Rating | 2535.50 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Fu Liang | 2418.36 |
| 2 | White | Loss | Wan Junhong | 2426.61 |
| 3 | Black | Win | Ding Kailun | 1933.32 |
| 4 | White | Loss | He Shujun | 2595.31 |
| 5 | White | Win | Cheng Yanzhen | 2375.09 |
| 6 | White | Loss | Huang Shengming | 2649.70 |
| 7 | Black | Win | Yu Yajun | 2370.78 |
| 8 | Black | Win | Chen Xin | 2456.10 |
| 9 | Black | Draw | Huang Liqin | 2658.30 |
| The Fourth World Renju Open | ||||
| Date | 2022-11-13 | Rating | 2535.98 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Zhang Yifeng | 2610.14 |
| 2 | White | Win | Fu Liang | 2418.21 |
| 3 | White | Loss | Chen Xin | 2458.35 |
| 4 | White | Win | Yu Yuanzhen | 2024.52 |
| 5 | Black | Win | Ge Yuwei | 1780.63 |
| 6 | Black | Win | Mao Weiming | 2433.04 |
| 7 | White | Win | Zhang Xiaojian | 2459.22 |
| World Renju Youth Cup (online) A Group | ||||
| Date | 2022-07-18 | Rating | 2538.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Lõhmus Kristofer | 2300.19 |
| 2 | White | Win | Kang Tingrui | 2445.12 |
| 3 | Black | Win | Lu Yi | 2273.45 |
| 4 | White | Loss | He Shujun | 2596.65 |
| 5 | Black | Win | Dong Jiahao | 2354.55 |
| 6 | White | Win | Guo Song | 2102.51 |
| 7 | Black | Win | Kang Sang-min | 2422.11 |
| 8 | White | Win | Chen Jie | 2353.04 |
| 9 | Black | Win | Zhao Xinye | 2180.56 |
| Chinese National Team Championship 2021, Finals (online) | ||||
| Date | 2022-01-16 | Rating | 2523.16 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Wu You | 2253.29 |
| 2 | Black | Loss | Cao Dong | 2673.93 |
| 3 | White | Win | Mao Weiming | 2387.46 |
| 4 | Black | Draw | Wu Di | 2604.63 |
| Chinese National Team Championship 2021, Qualification (online) | ||||
| Date | 2022-01-08 | Rating | 2522.32 | |
| Round | Color | Result | Opponent | |
| 2 | White | Loss | Jiang Qiwen | 2700.39 |
| 3 | White | Draw | Mei Fan | 2657.88 |
| 4 | Black | Draw | Liu Jinfeng | 2161.03 |
| 5 | Black | Loss | Wu Di | 2605.04 |
| Chinese National Championship 2021, Men Group | ||||
| Date | 2021-10-07 | Rating | 2518.39 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Zhu | 2237.45 |
| 2 | Black | Draw | Huang Daxing | 2435.72 |
| 3 | Black | Loss | Cao Dong | 2672.76 |
| 4 | Black | Win | Fu Liang | 2400.32 |
| 5 | Black | Draw | Ni Zhongxing | 2649.48 |
| 6 | White | Loss | He Shujun | 2573.85 |
| 7 | Black | Draw | Zhang Xiaojian | 2437.73 |
| The Third Anji World Renju Open | ||||
| Date | 2020-12-20 | Rating | 2511.72 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Yin Jiamiao | 2376.09 |
| 2 | White | Win | Mei Fan | 2638.00 |
| 3 | Black | Loss | Kang Tingrui | 2425.94 |
| 4 | White | Loss | Jiang Qiwen | 2722.58 |
| 5 | White | Draw | Yu Yajun | 2323.88 |
| 6 | Black | Loss | Hou Jun | 2230.78 |
| 7 | White | Win | Zhu Zhaoyun | 2170.96 |
| Chinese National Championship 2020, Men Group (online) | ||||
| Date | 2020-12-16 | Rating | 2512.02 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zhou Ying | 2022.11 |
| 2 | Black | Loss | Ai Xianping | 2663.11 |
| 3 | Black | Win | Yang Jianheng | 1898.46 |
| 4 | White | Win | Zhu Tianyi | 2482.73 |
| 5 | Black | Win | Zhao Yan | 2203.81 |
| 6 | Black | Win | Zhang Jiguo | 2385.73 |
| 7 | White | Win | Yang Tingyu | 2503.20 |
| 4th National Mind Sports Games of China, Mixed Team | ||||
| Date | 2019-11-18 | Rating | 2506.35 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Jianguang | 2431.78 |
| 2 | Black | Win | Hu Long | 2342.64 |
| 3 | Black | Win | Xie Weixiang | 2516.50 |
| 4 | Black | Win | Ai Xianping | 2652.63 |
| 5 | White | Win | Chen Jie | 2290.45 |
| 6 | Black | Win | Zhou Wentao | 1876.43 |
| 7 | Black | Draw | Liu Yang | 2546.87 |
| 4th National Mind Sports Games of China, Men | ||||
| Date | 2019-11-13 | Rating | 2505.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yao Zhaoxian | 1955.63 |
| 2 | Black | Loss | Mei Fan | 2648.27 |
| 3 | White | Win | Zhan Liyang | 2161.68 |
| 4 | White | Win | Xu Jiaqi | 2354.67 |
| 5 | White | Draw | Zhu Jianfeng | 2675.74 |
| 6 | Black | Win | Yin Licheng | 2452.31 |
| 7 | Black | Loss | Chen Jing | 2641.29 |
| 8 | Black | Win | Liu Yang | 2547.16 |
| 9 | Black | Loss | Ai Xianping | 2652.85 |
| The Second Anji World Renju Open | ||||
| Date | 2019-09-14 | Rating | 2491.48 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Wu Zhiqin | 2493.20 |
| 2 | White | Loss | Han Tae-ho | 2330.77 |
| 3 | Black | Loss | Wai Chan Keong | 2730.05 |
| 4 | White | Win | Zha Quanning | 2246.54 |
| 5 | White | Draw | Zhu Zhaoyun | 2133.89 |
| 6 | Black | Win | Chen Xin | 2396.12 |
| 7 | White | Loss | Liu Yang | 2550.19 |
| 8 | White | Loss | Liu Xun | 2411.87 |
| 9 | White | Loss | Zhang Jiguo | 2361.71 |
| Chinese National Open 2019, Men Group | ||||
| Date | 2019-07-17 | Rating | 2486.26 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Chen Jie | 2277.08 |
| 2 | Black | Loss | Zhang Yifeng | 2604.89 |
| 3 | White | Win | Fan Jiahao | 2256.35 |
| 4 | Black | Win | Tang Shiqi | 2393.39 |
| 5 | Black | Draw | Yin Licheng | 2456.29 |
| 6 | Black | Loss | Qian Kun | 2472.27 |
| 7 | Black | Win | Zhang Wenbo | 2355.96 |
| SOPAI Cup | ||||
| Date | 2018-11-25 | Rating | 2461.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Zhu Tianyi | 2471.08 |
| 2 | White | Win | Guo Song | 2044.37 |
| 3 | Black | Loss | Lan Zhiren | 2625.43 |
| 4 | Black | Win | Ma Shiwei | 1840.65 |
| 5 | Black | Loss | Xie Weixiang | 2523.38 |
| 6 | White | Draw | Lu Hai | 2580.49 |
| 7 | White | Loss | Cheng Yanzhen | 2373.27 |
| 8 | Black | Win | Huo Jiuxu | 2288.66 |
| 9 | White | Loss | Liu Yang | 2567.32 |
| Chinese National University Championship 2018, Men Group | ||||
| Date | 2018-06-18 | Rating | 2457.79 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Zha Shicheng | 1954.23 |
| 2 | Black | Win | Yao Bocheng | 2091.10 |
| 3 | Black | Win | Sun In | 2379.04 |
| 4 | White | Draw | Yan Chen | 2241.99 |
| 5 | White | Win | Zhao Qingsong | 2217.40 |
| 6 | Black | Loss | Tao Jiangbo | 2336.30 |
| 7 | Black | Win | Chen Sizheng | 2204.68 |
| Chinese National Team Championship 2018 | ||||
| Date | 2018-04-07 | Rating | 2456.14 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Cao Dong | 2740.20 |
| 2 | Black | Win | Gu Jichun | 2310.75 |
| 3 | Black | Win | Shi Xiaolin | 2444.05 |
| 4 | White | Win | Zhan Liyang | 2087.37 |
| 5 | Black | Draw | Fan Xingcen | 2483.75 |
| 6 | White | Loss | Jiang Qiwen | 2640.57 |
| 7 | White | Win | Xu Jianxin | 2460.22 |
| Chinese National Championship 2017, Men Group | ||||
| Date | 2017-10-03 | Rating | 2430.94 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Yin Licheng | 2443.62 |
| 2 | Black | Win | Liu Yang | 2606.69 |
| 3 | Black | Win | Lan Zhiren | 2604.55 |
| 4 | White | Loss | Ge Lingfeng | 2522.28 |
| 5 | Black | Draw | Zhu Jianfeng | 2769.23 |
| 6 | White | Loss | Qi Guan | 2769.65 |
| 7 | Black | Loss | Zhang Yifeng | 2600.61 |
| Chinese National University Championship 2017, Men Group | ||||
| Date | 2017-08-21 | Rating | 2420.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Fu Hui | 1882.42 |
| 2 | White | Win | Chen Wenzhuo | 1772.90 |
| 3 | Black | Draw | Hao Tianyi | 2253.26 |
| 4 | Black | Win | Chen Sizheng | 2178.10 |
| 5 | White | Draw | Huang Shiqin | 2173.81 |
| 6 | Black | Win | Huang Luotong | 2293.59 |
| 7 | White | Win | Liu Yin | 2183.34 |
| Chinese National Championship 2016 | ||||
| Date | 2016-10-05 | Rating | 2332.59 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ma Hongzhou | 2358.10 |
| 2 | Black | Win | Bai Dongyuan | 1996.66 |
| 3 | Black | Win | Jing Zhe | 1993.73 |
| 4 | Black | Loss | Huang Junming | 2142.87 |
| 5 | Black | Loss | Li Weixing | 2440.67 |
| 6 | Black | Draw | Ma Chenzhi | 2117.09 |
| 7 | Black | Loss | Zhu Tianyi | 2375.43 |
| 8 | Black | Loss | Zhou Zhongchao | 2041.60 |
| 9 | White | Win | Xu Zhongqi | 1751.79 |