PLAYER PAGE
Ruben Kramer
1140151163Chess South Africa (CSA)Personal
Main rating
| Rating | 1226.8 |
| K-factor | 36 |
| Floor | 750.2 |
| Highest | 1294.8 (2023-02-01) |
| Min/Max +/- allowed | 145 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 975.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1226.8 |
| K-factor | 36 |
| Floor | 750.2 |
| Highest | 1294.8 (2023-02-01) |
| Min/Max +/- allowed | 144.9 |
Standard rating
| Rating | 1201.2 |
| K-factor | 36 |
| Floor | 701.2 |
| Highest | 1201.2 (2025-04-01) |
| Min/Max +/- allowed | 165.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1201.2 |
| K-factor | 36 |
| Floor | 701.2 |
| Highest | 1201.2 (2025-04-01) |
| Min/Max +/- allowed | 165.5 |
Rapid rating
| Rating | 1255 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1372 (2023-02-01) |
| Min/Max +/- allowed | 129.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1255 |
| K-factor | 36 |
| Floor | 787.9 |
| Highest | 1372 (2023-02-01) |
| Min/Max +/- allowed | 129.8 |
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 | Mary-Anne Bartels Closed Chess Tournament 2025 (U11) | Standard | 2025-02-22 | 2025-02-22 | Cape Town (WCT) | 5 | 1213.4 | 5 | 3 | 1296.6 | 0 | Details |
| 2 | Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed) | Rapid | 2024-02-24 | 2024-02-24 | Cape Town (WCT) | 5 | 1250.2 | 5 | 2 | 1115 | 0 | Details |
| 3 | CT District East Schools Chess Individuals Trails 2024 (U11 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1250.2 | 4 | 1 | 1055.8 | 0 | Details |
| 4 | Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed) | Rapid | 2023-11-04 | 2023-11-04 | Cape Town (WCT) | 6 | 1222.8 | 6 | 4 | 1402.4 | 0 | Details |
| 5 | Mary-Anne Bartels Chess Tournament 2023 (U7+U9) | Rapid | 2023-02-21 | 2023-02-21 | Cape Town (WCT) | 5 | 1200 | 5 | 3.5 | 1353.7 | 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 | 25 |
| Wins | 13 |
| Draws | 1 |
| Losses | 11 |
| White | 13 |
| Black | 12 |
| White wins | 6 |
| Black wins | 7 |
| Score | 13.5 |
| Percent | 54 |
| Dp | 34 |
| AOR | 1224.6 |
| Performance | 1258.6 |
Rankings (Main)
| 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 (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 | -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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 25 |
| Score | 13.5 |
| Percent | 54 |
| Aor | 1224.6 |
| Dp | 34 |
| Prat | 1258.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nkomo, T (Tatenda) | 2 | 0 | 2 | CT District East Schools Chess Individuals Trails 2024 (U11 Boys) | Mary-Anne Bartels Closed Chess Tournament 2024 (U11 Mixed) | Details |
| Overall | 2 | Vumendlini, B (Bukho) | 2 | 1 | 1 | Grant East Primary School Invitational Chess Tournament 2023 (U9 Mixed) | Mary-Anne Bartels Closed Chess Tournament 2025 (U11) | Details |