PLAYER PAGE
Zaffery Hammond-Aryee
1110300565Cape Town (WCT)Personal
Main rating
| Rating | 1189 |
| K-factor | 36 |
| Floor | 707.3 |
| Highest | 1207.3 (2024-04-01) |
| Min/Max +/- allowed | 164 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1189 |
| K-factor | 36 |
| Floor | 707.3 |
| Highest | 1207.3 (2024-04-01) |
| Min/Max +/- allowed | 164.1 |
Standard rating
| Rating | 1190.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 | 1190.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1195.6 |
| K-factor | 36 |
| Floor | 712 |
| Highest | 1256.9 (2024-03-01) |
| Min/Max +/- allowed | 152.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1195.6 |
| K-factor | 36 |
| Floor | 712 |
| Highest | 1256.9 (2024-03-01) |
| Min/Max +/- allowed | 152.9 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| 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 | Paarl Boys' High School Chess Festival 2025 (C) | Standard | 2025-10-17 | 2025-10-18 | Cape Winelands (WCW) | 6 | 1197.6 | 6 | 2 | 1093 | 0 | Details |
| 2 | UCT Open Chess Championship 2024 (U14) | Rapid | 2024-10-12 | 2024-10-13 | Cape Town (WCT) | 6 | 1199 | 6 | 2 | 1128.3 | 0 | Details |
| 3 | Steinitz Chess Festival 2024 (U14) | Rapid | 2024-05-11 | 2024-05-11 | Cape Town (WCT) | 5 | 1207.3 | 5 | 2 | 1118.3 | 0 | Details |
| 4 | Chas Everitt and MHI Attorneys Rapid 2024 (U14) | Rapid | 2024-03-09 | 2024-03-09 | Cape Town (WCT) | 6 | 1200 | 6 | 3 | 1260.9 | 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 | 23 |
| Wins | 9 |
| Draws | 0 |
| Losses | 14 |
| White | 12 |
| Black | 11 |
| White wins | 6 |
| Black wins | 3 |
| Score | 9 |
| Percent | 39.1 |
| Dp | -92.4 |
| AOR | 1243.9 |
| Performance | 1151.5 |
Rankings (Main)
| National | |
| Overall | 14630 |
| Gender | 11323 |
| Age group | 2773 |
| Gender/Age | 2075 |
| Provincial | |
| Overall | 4314 |
| Gender | 3244 |
| Age group | 802 |
| Gender/Age | 592 |
| Regional | |
| Overall | 1699 |
| Gender | 1375 |
| Age group | 274 |
| Gender/Age | 212 |
Rankings (Standard)
| 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 |
Rankings (Rapid)
| National | |
| Overall | 4628 |
| Gender | 3584 |
| Age group | 995 |
| Gender/Age | 734 |
| Provincial | |
| Overall | 1860 |
| Gender | 1416 |
| Age group | 379 |
| Gender/Age | 279 |
| Regional | |
| Overall | 717 |
| Gender | 595 |
| Age group | 138 |
| Gender/Age | 113 |
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 | 6 |
| Score | 2 |
| Percent | 33.3 |
| Aor | 1234.6 |
| Dp | -141.7 |
| Prat | 1092.9 |
Performance (History)
| Games | 23 |
| Score | 9 |
| Percent | 39.1 |
| Aor | 1243.9 |
| Dp | -92.4 |
| Prat | 1151.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
