Zhang Huaijin (张怀瑾)
Place: Shandong Prov., China
Birth: 2011-09-15
Rating: 2324.51, Std: 138.05, Rank: 280
First game: 2022-07-18, Last game: 2023-11-04
Top rating: 2324.51 (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 | 2324.51 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2140.39 |
| 2 | Black | Loss |
|
2389.50 |
| 3 | Black | Win |
|
2418.69 |
| 4 | White | Win |
|
2170.21 |
| 5 | Black | Win |
|
2332.04 |
| 6 | White | Draw |
|
2445.42 |
| 7 | Black | Win |
|
2076.09 |
| 5th National Mind Sports Games of China, Boys | ||||
| Date | 2023-10-31 | Rating | 2323.78 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2030.19 |
| 2 | White | Win |
|
1670.42 |
| 3 | Black | Win |
|
2075.52 |
| 4 | White | Win |
|
2331.54 |
| 5 | Black | Loss |
|
2360.73 |
| 6 | White | Win |
|
2209.81 |
| 7 | Black | Loss |
|
2170.31 |
| 8 | White | Win |
|
2171.72 |
| 9 | Black | Draw |
|
2471.93 |
| 10 | White | Draw |
|
2268.89 |
| 11 | Black | Draw |
|
2281.39 |
| “Lingfeng Cup” 5th World Renju Open, Group B | ||||
| Date | 2023-06-18 | Rating | 2307.71 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
2077.92 |
| 3 | Black | Win |
|
2294.22 |
| 4 | White | Loss |
|
2179.10 |
| 5 | Black | Win |
|
2242.67 |
| 6 | White | Loss |
|
2195.02 |
| 7 | Black | Win |
|
2044.47 |
| 8 | Black | Draw |
|
2138.09 |
| 9 | White | Draw |
|
2155.09 |
| Chinese National Championship 2023, Men Group Preliminary | ||||
| Date | 2023-05-05 | Rating | 2304.86 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2735.93 |
| 2 | White | Loss |
|
2671.06 |
| 3 | White | Draw |
|
2151.44 |
| 4 | Black | Win |
|
1880.44 |
| 5 | White | Draw |
|
2442.47 |
| 6 | Black | Loss |
|
2561.40 |
| 7 | White | Loss |
|
2443.42 |
| Chinese National Championship 2022, Men Group Preliminary | ||||
| Date | 2023-03-20 | Rating | 2305.06 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
|
2745.10 |
| 2 | White | Loss |
|
2481.65 |
| 3 | Black | Win |
|
2248.19 |
| 4 | White | Loss |
|
2228.34 |
| 5 | Black | Win |
|
1965.78 |
| 6 | White | Win |
|
2125.24 |
| 7 | Black | Loss |
|
2602.08 |
| World Renju Youth Cup 2022 (online) D Group | ||||
| Date | 2022-07-18 | Rating | 2314.15 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
|
1967.42 |
| 2 | Black | Win |
|
1955.50 |
| 3 | Black | Win |
|
1862.47 |
| 4 | Black | Win |
|
2373.21 |
| 5 | Black | Win |
|
2288.97 |
| 6 | White | Loss |
|
2347.59 |
| 7 | White | Loss |
|
2375.65 |
| 8 | White | Win |
|
2138.18 |
| 9 | Black | Win |
|
2253.79 |