PLAYER PAGE
Jinmeng Zhang
2180314532Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1193.5 |
| K-factor | 36 |
| Floor | 711.4 |
| Highest | 1211.4 (2025-03-01) |
| Min/Max +/- allowed | 163 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 943.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1193.5 |
| K-factor | 36 |
| Floor | 711.4 |
| Highest | 1211.4 (2025-03-01) |
| Min/Max +/- allowed | 163.2 |
Standard rating
| Rating | 1207.6 |
| K-factor | 36 |
| Floor | 749 |
| Highest | 1249 (2025-03-01) |
| Min/Max +/- allowed | 154.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1207.6 |
| K-factor | 36 |
| Floor | 749 |
| Highest | 1249 (2025-03-01) |
| Min/Max +/- allowed | 154.6 |
Rapid rating
| Rating | 1182.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1182.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-03-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | MCA Year End Rapid 2025 (U8) | Rapid | 2025-11-01 | 2025-11-01 | Johannesburg Metro (GJM) | 7 | 1200.7 | 6 | 1.5 | 1041.3 | 0 | Details |
| 2 | South African Open 2025 (U8 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1200.4 | 0 | 0 | 0 | 0 | Details |
| 3 | CPH May 2025 (E) | Standard | 2025-05-03 | 2025-05-03 | Johannesburg Metro (GJM) | 5 | 1200.8 | 4 | 0 | 870.4 | 0 | Details |
| 4 | Chess Power House March Open 2025 (E) | Standard | 2025-03-22 | 2025-03-22 | Johannesburg Metro (GJM) | 5 | 1211.4 | 5 | 2 | 1070.4 | 0 | Details |
| 5 | Knight Riders Open Chess Tournament 2025 (U8) | Standard | 2025-02-22 | 2025-02-22 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 4 | 1420.9 | 0 | Details |
| 6 | Chess Power House Feb Rapid 2025 (D) | Rapid | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1200 | 4 | 0.5 | 874.8 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 24 |
| Wins | 7 |
| Draws | 2 |
| Losses | 15 |
| White | 13 |
| Black | 11 |
| White wins | 5 |
| Black wins | 2 |
| Score | 8 |
| Percent | 33.3 |
| Dp | -141.7 |
| AOR | 1211.9 |
| Performance | 1070.2 |
Rankings (Main)
| National | |
| Overall | 14086 |
| Gender | 3140 |
| Age group | 671 |
| Gender/Age | 192 |
| Provincial | |
| Overall | 4508 |
| Gender | 1020 |
| Age group | 178 |
| Gender/Age | 56 |
| Regional | |
| Overall | 1087 |
| Gender | 205 |
| Age group | 61 |
| Gender/Age | 21 |
Rankings (Standard)
| National | |
| Overall | 9459 |
| Gender | 2041 |
| Age group | 410 |
| Gender/Age | 111 |
| Provincial | |
| Overall | 3361 |
| Gender | 750 |
| Age group | 127 |
| Gender/Age | 35 |
| Regional | |
| Overall | 768 |
| Gender | 149 |
| Age group | 46 |
| Gender/Age | 12 |
Rankings (Rapid)
| National | |
| Overall | 5098 |
| Gender | 1201 |
| Age group | 271 |
| Gender/Age | 75 |
| Provincial | |
| Overall | 963 |
| Gender | 225 |
| Age group | 42 |
| Gender/Age | 14 |
| Regional | |
| Overall | 346 |
| Gender | 54 |
| Age group | 26 |
| Gender/Age | 10 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 15 |
| Score | 3.5 |
| Percent | 23.3 |
| Aor | 1232.1 |
| Dp | -226.7 |
| Prat | 1005.4 |
Performance (History)
| Games | 24 |
| Score | 8 |
| Percent | 33.3 |
| Aor | 1211.9 |
| Dp | -141.7 |
| Prat | 1070.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Liu, K (Kaireen) | 3 | 1 | 2 | Knight Riders Open Chess Tournament 2025 (U8) | MCA Year End Rapid 2025 (U8) | Details |
| Overall | 2 | Liebenberg, A (Arabella) | 2 | 2 | 0 | CPH May 2025 (E) | MCA Year End Rapid 2025 (U8) | Details |
| Standard | 1 | Liu, K (Kaireen) | 2 | 0 | 2 | Knight Riders Open Chess Tournament 2025 (U8) | CPH May 2025 (E) | Details |