Meng Jiehuan (蒙杰焕)

Place: Guangxi A.R., China

Birth: 1997-01-23

Rating: 2583.53, Std: 86.90, Rank: 61

First game: 2016-10-05, Last game: 2024-10-29

Top rating: 2595.76 (2022-07-18)

Games: 218, Wins: 111, Draws: 37, Losses: 70

Gy1: 27, Gy2: 79, Gy5: 140

Chinese National King Tournament 2024
Date	2024-10-29		Rating	2583.53
Round	Color	Result	Opponent
1	White	Loss	Ling Shijie	2771.15
2	Black	Win	Huang Jianguang	2508.05
3	White	Win	Guo Renheng	2293.61
4	White	Loss	Jiang Qiwen	2840.44
5	Black	Loss	Mei Fan	2679.83
6	Black	Win	Xi Zhenyang	2597.79
7	White	Win	Zhong Yuyang	2454.65
Chinese National Team Championship 2024, Men's Group
Date	2024-09-16		Rating	2580.71
Round	Color	Result	Opponent
2	Black	Win	Chen Jing	2658.07
3	White	Draw	Liu Yang	2556.79
4	Black	Draw	Cao Dong	2774.35
5	White	Win	Xue Xinze	2209.57
6	Black	Loss	Huang Liqin	2781.19
7	Black	Win	Zhu Tianyi	2534.03
2024 Guangzhou Renju Open Tournament
Date	2024-08-10		Rating	2573.65
Round	Color	Result	Opponent
1	White	Win	Li Yanan	2339.41
2	White	Win	Huang Yiming	2060.32
3	Black	Loss	He Shujun	2700.59
4	Black	Win	Wang Zhijie	2108.32
5	Black	Win	Dong Jiahao	2420.93
“Lingfeng Cup” 6th World Renju Open
Date	2024-05-12		Rating	2553.59
Round	Color	Result	Opponent
1	Black	Loss	Li Xiaoqing	2600.34
2	Black	Draw	Toyo Koryu	2207.57
3	White	Win	Wu Lina	2055.80
4	Black	Draw	Pinsky Alexander	2647.52
5	White	Loss	Wang Qingqing	2670.70
6	Black	Loss	Guo Renheng	2317.30
7	Black	Win	Makhina Alla	1751.61
8	Black	Win	Fukui Nobuhiro	2390.20
9	Black	Win	Metreveli Irina	2411.19
Chinese National Championship 2024, Men Group Preliminary
Date	2024-03-16		Rating	2548.25
Round	Color	Result	Opponent
1	Black	Win	Xiao Yikang	2140.75
2	White	Draw	Ni Zhongxing	2770.17
3	Black	Loss	Jiang Qiwen	2807.84
4	White	Loss	Liu Jie	2522.72
5	Black	Loss	Xu Jiaqi	2596.68
6	White	Loss	Yang Tingyu	2556.09
7	Black	Win	Zong Yicheng	1841.28
5th National Mind Sports Games of China, Mixed Team
Date	2023-11-04		Rating	2554.33
Round	Color	Result	Opponent
1	White	Loss	Huang Jianguang	2581.97
2	Black	Win	Zhang Nan	2119.43
3	White	Win	Hu Long	2425.54
4	Black	Win	Lin Yizhong	2307.60
5	Black	Loss	Lu Hai	2749.98
6	White	Loss	Zhang Yifeng	2726.53
7	White	Draw	Wang Youzhi	2387.66
5th National Mind Sports Games of China, Men Group Preliminary
Date	2023-10-30		Rating	2554.89
Round	Color	Result	Opponent
1	Black	Win	Liu Changtong	2156.03
2	Black	Loss	Cao Dong	2750.87
3	White	Loss	Li Dong	2516.48
4	Black	Loss	Wang Bowen	2430.47
5	White	Loss	Huang Daxing	2382.55
6	White	Win	Wu Kan	2047.36
7	Black	Win	Jiao Zhengrui	2609.03
8	White	Win	Wang Hongbo	2121.14
9	Black	Win	Wang Youzhi	2388.29
Chinese National Ding'an Open 2023
Date	2023-08-22		Rating	2571.34
Round	Color	Result	Opponent
1	Black	Win	Chen Yue	2091.09
2	White	Draw	Xie Weixiang	2652.31
3	Black	Win	Wang Qingqing	2650.94
4	White	Draw	Cao Dong	2741.80
5	Black	Draw	Wan Junhong	2561.44
6	White	Win	Ni Zhongxing	2740.35
7	White	Draw	Lu Hai	2754.91
Chinese National Team Championship 2023
Date	2023-06-24		Rating	2572.50
Round	Color	Result	Opponent
1	Black	Draw	Lu Hai	2741.67
2	White	Draw	Zhang Xiaojian	2549.40
3	White	Loss	Jiang Qiwen	2790.28
4	Black	Draw	Liu Yang	2624.05
5	Black	Win	Zhang Jiguo	2328.10
6	White	Win	Chen Xin	2549.36
7	Black	Draw	Qian Kun	2594.77
“Lingfeng Cup” 5th World Renju Open, Group A
Date	2023-06-18		Rating	2572.13
Round	Color	Result	Opponent
1	Black	Win	Fu Liang	2427.27
2	Black	Loss	Zhang Jiguo	2328.78
4	Black	Win	Ni Zhongxing	2732.32
5	Black	Loss	Jiang Qiwen	2790.19
6	Black	Win	Xie Weixiang	2653.83
7	Black	Loss	Wu Di	2688.97
8	Black	Win	He Shujun	2660.73
9	Black	Loss	Zhu Tianyi	2550.38
Chinese National Championship 2023, Men Group Preliminary
Date	2023-05-05		Rating	2567.59
Round	Color	Result	Opponent
1	Black	Win	Zong Yicheng	1825.91
2	Black	Loss	Jiang Qiwen	2784.34
3	White	Loss	Li Dong	2518.44
4	White	Loss	Zhang Zhihao	2285.77
5	Black	Win	Su Zijing	1954.24
6	White	Win	Dong Jiahao	2437.27
7	Black	Loss	Mao Weiming	2520.06
Chinese National Championship 2022, Men Group Preliminary
Date	2023-03-20		Rating	2572.22
Round	Color	Result	Opponent
1	Black	Win	Deng Qi	2265.16
2	White	Win	He Shujun	2665.67
3	Black	Loss	Huang Liqin	2735.71
4	White	Loss	Liu Yang	2642.88
5	Black	Draw	Cao Shuang	2247.01
6	White	Win	Li Dong	2518.36
7	White	Loss	Xi Zhenyang	2626.38
Chinese National Amateur King Tournament 2022
Date	2022-11-29		Rating	2586.72
Round	Color	Result	Opponent
1	White	Win	Fu Liang	2470.08
2	White	Loss	Wan Junhong	2500.19
3	Black	Win	Ding Kailun	2011.02
4	White	Loss	He Shujun	2671.18
5	White	Win	Cheng Yanzhen	2423.86
6	White	Loss	Huang Shengming	2736.29
7	Black	Win	Yu Yajun	2430.80
8	Black	Win	Chen Xin	2554.93
9	Black	Draw	Huang Liqin	2732.04
4th Anji World Renju Open
Date	2022-11-13		Rating	2588.28
Round	Color	Result	Opponent
1	Black	Loss	Zhang Yifeng	2688.63
2	White	Win	Fu Liang	2470.44
3	White	Loss	Chen Xin	2557.23
4	White	Win	Yu Yuanzhen	2065.04
5	Black	Win	Ge Yuwei	1890.95
6	Black	Win	Mao Weiming	2493.01
7	White	Win	Zhang Xiaojian	2550.03
World Renju Youth Cup 2022 (online) A Group
Date	2022-07-18		Rating	2595.76
Round	Color	Result	Opponent
1	Black	Win	Lõhmus Kristofer	2430.84
2	White	Win	Kang Tingrui	2504.14
3	Black	Win	Lu Yi	2338.27
4	White	Loss	He Shujun	2671.88
5	Black	Win	Dong Jiahao	2410.62
6	White	Win	Guo Song	2158.38
7	Black	Win	Kang Sang-min	2485.67
8	White	Win	Chen Jie	2428.36
9	Black	Win	Zhao Xinye	2133.68
Chinese National Team Championship 2021, Finals (online)
Date	2022-01-16		Rating	2577.63
Round	Color	Result	Opponent
1	Black	Win	Wu You	2330.75
2	Black	Loss	Cao Dong	2742.77
3	White	Win	Mao Weiming	2445.28
4	Black	Draw	Wu Di	2674.00
Chinese National Team Championship 2021, Qualification (online)
Date	2022-01-08		Rating	2576.51
Round	Color	Result	Opponent
2	White	Loss	Jiang Qiwen	2765.10
3	White	Draw	Mei Fan	2722.48
4	Black	Draw	Liu Jinfeng	2242.57
5	Black	Loss	Wu Di	2674.37
Chinese National Championship 2021, Men Group
Date	2021-10-07		Rating	2571.64
Round	Color	Result	Opponent
1	Black	Win	Chen Zhu	2300.42
2	Black	Draw	Huang Daxing	2432.34
3	Black	Loss	Cao Dong	2736.96
4	Black	Win	Fu Liang	2455.01
5	Black	Draw	Ni Zhongxing	2715.95
6	White	Loss	He Shujun	2638.59
7	Black	Draw	Zhang Xiaojian	2510.17
3rd Anji World Renju Open
Date	2020-12-20		Rating	2564.57
Round	Color	Result	Opponent
1	Black	Draw	Yin Jiamiao	2426.25
2	White	Win	Mei Fan	2690.12
3	Black	Loss	Kang Tingrui	2477.81
4	White	Loss	Jiang Qiwen	2790.10
5	White	Draw	Yu Yajun	2378.19
6	Black	Loss	Hou Jun	2270.65
7	White	Win	Zhu Zhaoyun	2196.73
Chinese National Championship 2020, Men Group (online)
Date	2020-12-16		Rating	2565.06
Round	Color	Result	Opponent
1	White	Win	Zhou Ying	2074.63
2	Black	Loss	Ai Xianping	2732.51
3	Black	Win	Yang Jianheng	1915.88
4	White	Win	Zhu Tianyi	2539.69
5	Black	Win	Zhao Yan	2253.20
6	Black	Win	Zhang Jiguo	2444.56
7	White	Win	Yang Tingyu	2557.29
4th National Mind Sports Games of China, Mixed Team
Date	2019-11-18		Rating	2560.03
Round	Color	Result	Opponent
1	White	Win	Huang Jianguang	2482.92
2	Black	Win	Hu Long	2382.67
3	Black	Win	Xie Weixiang	2565.34
4	Black	Win	Ai Xianping	2713.64
5	White	Win	Chen Jie	2338.07
6	Black	Win	Zhou Wentao	1894.90
7	Black	Draw	Liu Yang	2588.37
4th National Mind Sports Games of China, Men
Date	2019-11-13		Rating	2558.77
Round	Color	Result	Opponent
1	White	Win	Yao Zhaoxian	1970.05
2	Black	Loss	Mei Fan	2701.71
3	White	Win	Zhan Liyang	2206.25
4	White	Win	Xu Jiaqi	2418.24
5	White	Draw	Zhu Jianfeng	2728.33
6	Black	Win	Yin Licheng	2498.79
7	Black	Loss	Chen Jing	2700.50
8	Black	Win	Liu Yang	2588.89
9	Black	Loss	Ai Xianping	2713.97
2nd Anji World Renju Open
Date	2019-09-14		Rating	2538.74
Round	Color	Result	Opponent
1	White	Win	Wu Zhiqin	2542.20
2	White	Loss	Han Tae-ho	2372.49
3	Black	Loss	Wai Chan Keong	2786.27
4	White	Win	Zha Quanning	2249.41
5	White	Draw	Zhu Zhaoyun	2157.43
6	Black	Win	Chen Xin	2440.67
7	White	Loss	Liu Yang	2593.33
8	White	Loss	Liu Xun	2460.45
9	White	Loss	Zhang Jiguo	2408.85
Chinese National Open 2019, Men Group
Date	2019-07-17		Rating	2532.17
Round	Color	Result	Opponent
1	Black	Win	Chen Jie	2320.37
2	Black	Loss	Zhang Yifeng	2658.85
3	White	Win	Fan Jiahao	2268.72
4	Black	Win	Tang Shiqi	2433.37
5	Black	Draw	Yin Licheng	2504.12
6	Black	Loss	Qian Kun	2520.46
7	Black	Win	Zhang Wenbo	2397.82
“SOPAI Cup” 1st World Renju Open
Date	2018-11-25		Rating	2500.81
Round	Color	Result	Opponent
1	White	Draw	Zhu Tianyi	2520.97
2	White	Win	Guo Song	2067.01
3	Black	Loss	Lan Zhiren	2675.51
4	Black	Win	Ma Shiwei	1885.41
5	Black	Loss	Xie Weixiang	2579.39
6	White	Draw	Lu Hai	2616.66
7	White	Loss	Cheng Yanzhen	2423.30
8	Black	Win	Huo Jiuxu	2324.02
9	White	Loss	Liu Yang	2613.20
Chinese National University Championship 2018, Men Group
Date	2018-06-18		Rating	2498.04
Round	Color	Result	Opponent
1	White	Win	Zha Shicheng	1957.78
2	Black	Win	Yao Bocheng	2106.50
3	Black	Win	Sun In	2416.75
4	White	Draw	Yan Chen	2262.64
5	White	Win	Zhao Qingsong	2235.31
6	Black	Loss	Tao Jiangbo	2366.31
7	Black	Win	Chen Sizheng	2231.41
Chinese National Team Championship 2018
Date	2018-04-07		Rating	2497.56
Round	Color	Result	Opponent
1	Black	Draw	Cao Dong	2796.84
2	Black	Win	Gu Jichun	2351.35
3	Black	Win	Shi Xiaolin	2473.43
4	White	Win	Zhan Liyang	2112.19
5	Black	Draw	Fan Xingcen	2531.47
6	White	Loss	Jiang Qiwen	2687.79
7	White	Win	Xu Jianxin	2494.65
Chinese National Championship 2017, Men Group
Date	2017-10-03		Rating	2465.17
Round	Color	Result	Opponent
1	White	Win	Yin Licheng	2483.69
2	Black	Win	Liu Yang	2659.35
3	Black	Win	Lan Zhiren	2650.65
4	White	Loss	Ge Lingfeng	2575.43
5	Black	Draw	Zhu Jianfeng	2827.59
6	White	Loss	Qi Guan	2815.69
7	Black	Loss	Zhang Yifeng	2649.09
Chinese National University Championship 2017, Men Group
Date	2017-08-21		Rating	2449.59
Round	Color	Result	Opponent
1	Black	Win	Fu Hui	1891.13
2	White	Win	Chen Wenzhuo	1782.59
3	Black	Draw	Hao Tianyi	2280.23
4	Black	Win	Chen Sizheng	2191.50
5	White	Draw	Huang Shiqin	2188.74
6	Black	Win	Huang Luotong	2303.54
7	White	Win	Liu Yin	2194.31
Chinese National Championship 2016
Date	2016-10-05		Rating	2326.99
Round	Color	Result	Opponent
1	White	Loss	Ma Hongzhou	2399.51
2	Black	Win	Bai Dongyuan	2004.68
3	Black	Win	Jing Zhe	2005.40
4	Black	Loss	Huang Junming	2160.26
5	Black	Loss	Li Weixing	2472.20
6	Black	Draw	Ma Chenzhi	2103.10
7	Black	Loss	Zhu Tianyi	2403.04
8	Black	Loss	Zhou Zhongchao	2067.99
9	White	Win	Xu Zhongqi	1763.69