PLAYER PAGE
Ruwaida Lewin
2070314618Eden (WEG)Personal
Main rating
| Rating | 1199.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1199.7 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1199.6 |
| 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 | 1199.6 |
| K-factor | 40 |
| Floor | 699.9 |
| Highest | 1199.9 (2025-02-06) |
| Min/Max +/- allowed | 165.8 |
Rapid 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 |
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 | Western Cape Schools Individual Championship 2025 (U19 Girls) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1199.5 | 6 | 3 | 1195.2 | 0 | Details |
| 2 | Eden Schools Chess Trials 1 2025 (U19 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1197.5 | 4 | 2 | 1216.3 | 0 | Details |
| 3 | George Schools Chess Trials 3 2025 (U15-U19 Girls) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1197.5 | 5 | 2 | 1180.5 | 0 | Details |
| 4 | George Schools Chess Trials 2 2025 (U19 Girls) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1200 | 5 | 2 | 1130.1 | 0 | Details |
| 5 | George Schools Chess Trials 1 2025 (U19 Girls) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1200 | 1 | 0 | 821.8 | 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 | 21 |
| Wins | 9 |
| Draws | 0 |
| Losses | 12 |
| White | 12 |
| Black | 9 |
| White wins | 4 |
| Black wins | 5 |
| Score | 9 |
| Percent | 42.9 |
| Dp | -60.7 |
| AOR | 1223.2 |
| Performance | 1162.4 |
Rankings (Main)
| National | |
| Overall | 12851 |
| Gender | 2755 |
| Age group | 1513 |
| Gender/Age | 269 |
| Provincial | |
| Overall | 3689 |
| Gender | 868 |
| Age group | 388 |
| Gender/Age | 79 |
| Regional | |
| Overall | 900 |
| Gender | 231 |
| Age group | 88 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 10115 |
| Gender | 2246 |
| Age group | 1186 |
| Gender/Age | 214 |
| Provincial | |
| Overall | 2871 |
| Gender | 743 |
| Age group | 320 |
| Gender/Age | 64 |
| Regional | |
| Overall | 809 |
| Gender | 220 |
| Age group | 82 |
| Gender/Age | 14 |
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 | 10 |
| Score | 5 |
| Percent | 50 |
| Aor | 1203.6 |
| Dp | 0 |
| Prat | 1203.6 |
Performance (History)
| Games | 21 |
| Score | 9 |
| Percent | 42.9 |
| Aor | 1223.2 |
| Dp | -60.7 |
| Prat | 1162.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Taylor, M (Menirva) | 3 | 3 | 0 | George Schools Chess Trials 1 2025 (U19 Girls) | George Schools Chess Trials 3 2025 (U15-U19 Girls) | Details |
| Overall | 2 | Kloppers, C (Charlin) | 2 | 0 | 2 | Eden Schools Chess Trials 1 2025 (U19 Girls) | Western Cape Schools Individual Championship 2025 (U19 Girls) | Details |
| Overall | 3 | Siganga, P (Princess) | 2 | 1 | 1 | George Schools Chess Trials 2 2025 (U19 Girls) | George Schools Chess Trials 3 2025 (U15-U19 Girls) | Details |
| Standard | 1 | Taylor, M (Menirva) | 3 | 3 | 0 | George Schools Chess Trials 1 2025 (U19 Girls) | George Schools Chess Trials 3 2025 (U15-U19 Girls) | Details |
| Standard | 2 | Kloppers, C (Charlin) | 2 | 0 | 2 | Eden Schools Chess Trials 1 2025 (U19 Girls) | Western Cape Schools Individual Championship 2025 (U19 Girls) | Details |
| Standard | 3 | Siganga, P (Princess) | 2 | 1 | 1 | George Schools Chess Trials 2 2025 (U19 Girls) | George Schools Chess Trials 3 2025 (U15-U19 Girls) | Details |