PLAYER PAGE
Qhama Bottoman
2020154733Buffalo City (EBC)Personal
Main rating
| Rating | 1189.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1111.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1189.9 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1197.5 |
| K-factor | 36 |
| Floor | 710.5 |
| Highest | 1210.5 (2025-09-30) |
| Min/Max +/- allowed | 163.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1111.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1197.5 |
| K-factor | 36 |
| Floor | 710.5 |
| Highest | 1210.5 (2025-09-30) |
| Min/Max +/- allowed | 163.4 |
Rapid rating
| Rating | 1188.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 1188.1 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| 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 | Chess Vikings Trials 2 2025 (B) | Standard | 2025-10-18 | 2025-10-18 | Buffalo City (EBC) | 5 | 1198.9 | 4 | 1 | 1135.6 | 0 | Details |
| 2 | Buffalo City Chess Clubs League 2025 (C) | Standard | 2025-09-20 | 2025-09-20 | Buffalo City (EBC) | 6 | 1181 | 5 | 3 | 1309.1 | 0 | Details |
| 3 | CoSACSA Academic Eisteddfod Chess Championship 2025 (Ladies) | Standard | 2025-08-23 | 2025-08-24 | Ehlanzeni (MEN) | 5 | 1181 | 5 | 2 | 1124.8 | 0 | Details |
| 4 | EC CoSACSA Provincial Individual Championship 2024 (Ladies) | Standard | 2024-09-07 | 2024-09-08 | Amathole (EAL) | 6 | 1154 | 6 | 4 | 1374.7 | 0 | Details |
| 5 | EC CoSACSA Provincial Team Championship 2024 (Ladies) | Rapid | 2024-09-07 | 2024-09-07 | Amathole (EAL) | 5 | 1154 | 2 | 0 | 775 | 0 | Details |
| 6 | iNyathi RR 2023 | Standard | 2023-05-13 | 2023-05-13 | Buffalo City (EBC) | 5 | 1200 | 5 | 1 | 945 | 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 | 27 |
| Wins | 11 |
| Draws | 0 |
| Losses | 16 |
| White | 13 |
| Black | 14 |
| White wins | 4 |
| Black wins | 7 |
| Score | 11 |
| Percent | 40.7 |
| Dp | -78.7 |
| AOR | 1235.6 |
| Performance | 1156.8 |
Rankings (Main)
| National | |
| Overall | 14518 |
| Gender | 3271 |
| Age group | 2162 |
| Gender/Age | 258 |
| Provincial | |
| Overall | 1421 |
| Gender | 302 |
| Age group | 267 |
| Gender/Age | 33 |
| Regional | |
| Overall | 474 |
| Gender | 96 |
| Age group | 54 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 10533 |
| Gender | 2393 |
| Age group | 1614 |
| Gender/Age | 194 |
| Provincial | |
| Overall | 1107 |
| Gender | 234 |
| Age group | 187 |
| Gender/Age | 23 |
| Regional | |
| Overall | 383 |
| Gender | 77 |
| Age group | 43 |
| Gender/Age | 7 |
Rankings (Rapid)
| 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 (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 | 14 |
| Score | 6 |
| Percent | 42.9 |
| Aor | 1254.4 |
| Dp | -60.7 |
| Prat | 1193.7 |
Performance (History)
| Games | 27 |
| Score | 11 |
| Percent | 40.7 |
| Aor | 1235.6 |
| Dp | -78.7 |
| Prat | 1156.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nonqondo, V (Vuyelwa) | 2 | 1 | 1 | EC CoSACSA Provincial Team Championship 2024 (Ladies) | EC CoSACSA Provincial Individual Championship 2024 (Ladies) | Details |
| Overall | 2 | Rwayi, Y (Yandisa) | 2 | 0 | 2 | EC CoSACSA Provincial Team Championship 2024 (Ladies) | EC CoSACSA Provincial Individual Championship 2024 (Ladies) | Details |