PLAYER PAGE
David Coetzee
107093485Cape Winelands (WCW)Personal
Main rating
| Rating | 1048.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 315.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1048.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1064 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 243.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1064 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1104.4 |
| K-factor | 36 |
| Floor | 718.8 |
| Highest | 1244.9 (2018-02-01) |
| Min/Max +/- allowed | 155.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1104.4 |
| K-factor | 36 |
| Floor | 718.8 |
| Highest | 1244.9 (2018-02-01) |
| Min/Max +/- allowed | 155.5 |
Blitz rating
| Rating | 1110.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| 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 | 1110.4 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-11-01) |
| 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 | Cape Winelands Schools Trials 1 2020 (U13 Boys) | Rapid | 2020-02-08 | 2020-02-08 | Cape Winelands (WCW) | 6 | 1040 | 6 | 3 | 1092.1 | 0 | Details |
| 2 | Cape Winelands Open 2019 (B) | Standard | 2019-04-27 | 2019-04-27 | Cape Winelands (WCW) | 5 | 992.9 | 5 | 3 | 1230.3 | 0 | Details |
| 3 | Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix) | Rapid | 2018-07-28 | 2018-07-28 | Cape Winelands (WCW) | 5 | 1020.5 | 4 | 0.5 | 774.2 | 0 | Details |
| 4 | Western Cape Schools Individuals 2018 (U11 Boys) | Standard | 2018-05-19 | 2018-05-20 | Overberg (WOS) | 6 | 1037.1 | 6 | 3 | 967 | 0 | Details |
| 5 | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Rapid | 2018-03-03 | 2018-03-03 | Cape Winelands (WCW) | 6 | 1066.8 | 6 | 4 | 963.8 | 0 | Details |
| 6 | Cape Winelands Schools Prestige 2018 (U11 Boys) | Standard | 2018-03-24 | 2018-03-25 | Cape Winelands (WCW) | 7 | 1066.8 | 7 | 4 | 994.4 | 0 | Details |
| 7 | North Boland Trials 2018 (U11 Boys) | Rapid | 2018-02-17 | 2018-02-17 | Cape Winelands (WCW) | 5 | 1034.2 | 5 | 4 | 1269 | 0 | Details |
| 8 | South African Junior Blitz 2017 Championships (B) | Blitz | 2018-01-07 | 2018-01-07 | 4 Knights (4K) | 7 | 1200 | 6 | 3.5 | 805.8 | 0 | Details |
| 9 | South African Junior Team Championships 2017 (U12D) | Classical | 2018-01-04 | 2018-01-08 | 4 Knights (4K) | 7 | 1200 | 6 | 1.5 | 522.1 | 0 | Details |
| 10 | Kleinmond Chess Festival 2017 (Development) | Standard | 2017-08-19 | 2017-08-19 | Overberg (WOS) | 5 | 0 | 5 | 4 | 876 | 0 | Details |
| 11 | Western Cape Top Schools 2017 (U11 Mix) | Standard | 2017-08-26 | 2017-08-27 | Western Cape (WC) | 5 | 0 | 4 | 0 | 500 | 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 | 51 |
| Wins | 25 |
| Draws | 3 |
| Losses | 23 |
| White | 27 |
| Black | 24 |
| White wins | 12 |
| Black wins | 13 |
| Score | 26.5 |
| Percent | 52 |
| Dp | 16.7 |
| AOR | 937.4 |
| Performance | 954.1 |
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 | 51 |
| Score | 26.5 |
| Percent | 52 |
| Aor | 937.4 |
| Dp | 16.7 |
| Prat | 954.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Davids, R (Rafael) | 3 | 3 | 0 | North Boland Trials 2018 (U11 Boys) | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Details |
| Overall | 2 | Ismail, A (Amar) | 2 | 0 | 2 | North Boland Trials 2018 (U11 Boys) | Western Cape Schools Individuals 2018 (U11 Boys) | Details |
| Rapid | 1 | Davids, R (Rafael) | 2 | 2 | 0 | North Boland Trials 2018 (U11 Boys) | Cape Winelands Schools Trials 1 2018 (U11 Boys) | Details |