PLAYER PAGE
William Pieterse
105082964Cape Winelands (WCW)Personal
Main rating
| Rating | 1194.1 |
| K-factor | 36 |
| Floor | 733.2 |
| Highest | 1390.7 (2023-02-01) |
| 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 | 1194.1 |
| K-factor | 36 |
| Floor | 733.2 |
| Highest | 1390.7 (2023-02-01) |
| Min/Max +/- allowed | 126.4 |
Standard rating
| Rating | 1177.9 |
| K-factor | 36 |
| Floor | 741.2 |
| Highest | 1394.3 (2023-02-01) |
| Min/Max +/- allowed | 125.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1177.9 |
| K-factor | 36 |
| Floor | 741.2 |
| Highest | 1394.3 (2023-02-01) |
| Min/Max +/- allowed | 125.7 |
Rapid 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 |
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 | Western Cape HS Individuals 2023 (U19 Boys) | Standard | 2023-04-01 | 2023-04-02 | Cape Town (WCT) | 6 | 1226.3 | 5 | 1 | 1050.4 | 0 | Details |
| 2 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Standard | 2023-03-11 | 2023-03-11 | Cape Winelands (WCW) | 5 | 1233.2 | 5 | 2.5 | 1174.6 | 0 | Details |
| 3 | Cape Winelands Schools Chess - Trials 1 2023 (U19 Boys) | Standard | 2023-02-25 | 2023-02-25 | Cape Winelands (WCW) | 5 | 1200 | 5 | 3 | 1379.4 | 0 | Details |
| 4 | Cape Winelands Top Schools Chess Championships 2016 (U11) | Standard | 2016-07-30 | 2016-07-30 | Cape Winelands (WCW) | 5 | 0 | 5 | 0 | 179 | 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 | 15 |
| Wins | 6 |
| Draws | 1 |
| Losses | 8 |
| White | 8 |
| Black | 7 |
| White wins | 2 |
| Black wins | 4 |
| Score | 6.5 |
| Percent | 43.3 |
| Dp | -56.7 |
| AOR | 1258.1 |
| Performance | 1201.5 |
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 | 15 |
| Score | 6.5 |
| Percent | 43.3 |
| Aor | 1258.1 |
| Dp | -56.7 |
| Prat | 1201.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | De Wet, WJ (Wouter Johannes) | 2 | 2 | 0 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Western Cape HS Individuals 2023 (U19 Boys) | Details |
| Overall | 2 | Nel, MD (Markus Daniel) | 2 | 1 | 1 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Western Cape HS Individuals 2023 (U19 Boys) | Details |
| Standard | 1 | De Wet, WJ (Wouter Johannes) | 2 | 2 | 0 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Western Cape HS Individuals 2023 (U19 Boys) | Details |
| Standard | 2 | Nel, MD (Markus Daniel) | 2 | 1 | 1 | Cape Winelands Schools Prestige 2023 (U19 Boys) | Western Cape HS Individuals 2023 (U19 Boys) | Details |