PLAYER PAGE
Schalk Wiehan Van Der Merwe
187039313Cape Town (WCT)Personal
Main rating
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 870.2 |
| Highest | 1392.6 (2024-09-01) |
| Min/Max +/- allowed | 126 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1352.4 |
| K-factor | 36 |
| Floor | 870.2 |
| Highest | 1392.6 (2024-09-01) |
| Min/Max +/- allowed | 126 |
Standard rating
| Rating | 1352.3 |
| K-factor | 36 |
| Floor | 870.6 |
| Highest | 1391.8 (2024-09-01) |
| Min/Max +/- allowed | 126.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1352.3 |
| K-factor | 36 |
| Floor | 870.6 |
| Highest | 1391.8 (2024-09-01) |
| Min/Max +/- allowed | 126.2 |
Rapid rating
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
Blitz rating
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1300 |
| K-factor | 36 |
| Floor | 800 |
| Highest | 1300 (2024-02-01) |
| Min/Max +/- allowed | 143.8 |
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 | Cape Town Chess Federation Club League 2025 (A) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1370.2 | 3 | 0 | 1128.2 | 0 | Details |
| 2 | Cape Town Chess Federation Club League 2025 (C) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1370.2 | 2 | 0.5 | 1310.8 | 0 | Details |
| 3 | CT League 2024 (A) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1313.7 | 2 | 0.5 | 1494.8 | 0 | Details |
| 4 | CT League 2024 (C) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1313.7 | 4 | 2.5 | 1598.5 | 0 | Details |
| 5 | 2022 Western Province Club League (B) | Classical | 2022-08-20 | 2022-10-01 | Cape Town (WCT) | 11 | 1200 | 7 | 1.5 | 1409 | 0 | Details |
| 6 | 2022 Western Province Club League (B) | Classical | 2022-08-20 | 2022-10-01 | Cape Town (WCT) | 11 | 1200 | 5 | 2.5 | 1354.3 | 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 | 5 |
| Draws | 5 |
| Losses | 13 |
| White | 20 |
| Black | 15 |
| White wins | 6 |
| Black wins | 2 |
| Score | 7.5 |
| Percent | 32.6 |
| Dp | -147.8 |
| AOR | 1540.2 |
| Performance | 1392.4 |
Rankings (Main)
| National | |
| Overall | 4364 |
| Gender | 3664 |
| Age group | 1219 |
| Gender/Age | 1119 |
| Provincial | |
| Overall | 1327 |
| Gender | 1067 |
| Age group | 342 |
| Gender/Age | 312 |
| Regional | |
| Overall | 634 |
| Gender | 544 |
| Age group | 217 |
| Gender/Age | 200 |
Rankings (Standard)
| National | |
| Overall | 3954 |
| Gender | 3304 |
| Age group | 1055 |
| Gender/Age | 970 |
| Provincial | |
| Overall | 1137 |
| Gender | 897 |
| Age group | 280 |
| Gender/Age | 252 |
| Regional | |
| Overall | 559 |
| Gender | 469 |
| Age group | 187 |
| Gender/Age | 171 |
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 | 5 |
| Score | 0.5 |
| Percent | 10 |
| Aor | 1541.2 |
| Dp | -340 |
| Prat | 1201.2 |
Performance (History)
| Games | 23 |
| Score | 7.5 |
| Percent | 32.6 |
| Aor | 1540.2 |
| Dp | -147.8 |
| Prat | 1392.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
