Zhang Huaijin (张怀瑾)
Place: Shandong Prov., China
Birth: 2011-09-15
Rating: 2325.10, Std: 142.18, Rank: 280
First game: 2022-07-18, Last game: 2023-11-04
Top rating: 2325.10 (2023-11-04)
Games: 49, Wins: 25, Draws: 8, Losses: 16
Gy1: 0, Gy2: 0, Gy5: 49
| 5th National Mind Sports Games of China, Boy Team | ||||
|---|---|---|---|---|
| Date | 2023-11-04 | Rating | 2325.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2141.03 |
| 2 | Black | Loss |
|
2390.49 |
| 3 | Black | Win |
|
2419.66 |
| 4 | White | Win |
|
2170.91 |
| 5 | Black | Win |
|
2332.38 |
| 6 | White | Draw |
|
2446.46 |
| 7 | Black | Win |
|
2076.58 |
| 5th National Mind Sports Games of China, Boys | ||||
| Date | 2023-10-31 | Rating | 2324.37 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2031.19 |
| 2 | White | Win |
|
1670.72 |
| 3 | Black | Win |
|
2076.45 |
| 4 | White | Win |
|
2331.89 |
| 5 | Black | Loss |
|
2361.38 |
| 6 | White | Win |
|
2209.92 |
| 7 | Black | Loss |
|
2171.01 |
| 8 | White | Win |
|
2172.19 |
| 9 | Black | Draw |
|
2472.01 |
| 10 | White | Draw |
|
2270.61 |
| 11 | Black | Draw |
|
2281.98 |
| “Lingfeng Cup” 5th World Renju Open, Group B | ||||
| Date | 2023-06-18 | Rating | 2308.28 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2078.29 |
| 3 | Black | Win |
|
2295.52 |
| 4 | White | Loss |
|
2179.81 |
| 5 | Black | Win |
|
2243.67 |
| 6 | White | Loss |
|
2195.57 |
| 7 | Black | Win |
|
2044.98 |
| 8 | Black | Draw |
|
2139.39 |
| 9 | White | Draw |
|
2155.42 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2305.41 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2736.27 |
| 2 | White | Loss |
|
2670.50 |
| 3 | White | Draw |
|
2151.87 |
| 4 | Black | Win |
|
1882.73 |
| 5 | White | Draw |
|
2442.84 |
| 6 | Black | Loss |
|
2560.19 |
| 7 | White | Loss |
|
2444.93 |
| Chinese National Championship 2022, Men Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2305.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2745.17 |
| 2 | White | Loss |
|
2481.66 |
| 3 | Black | Win |
|
2249.46 |
| 4 | White | Loss |
|
2228.52 |
| 5 | Black | Win |
|
1966.54 |
| 6 | White | Win |
|
2126.63 |
| 7 | Black | Loss |
|
2601.46 |
| World Renju Youth Cup 2022 (online) D Group | ||||
| Date | 2022-07-18 | Rating | 2314.59 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1967.56 |
| 2 | Black | Win |
|
1955.66 |
| 3 | Black | Win |
|
1862.61 |
| 4 | Black | Win |
|
2373.75 |
| 5 | Black | Win |
|
2289.32 |
| 6 | White | Loss |
|
2348.35 |
| 7 | White | Loss |
|
2375.84 |
| 8 | White | Win |
|
2138.48 |
| 9 | Black | Win |
|
2252.52 |