PLAYER PAGE
Caleb Opperman
1100110495West Coast (WCU)Personal
Main rating
| Rating | 1164.3 |
| K-factor | 36 |
| Floor | 709.4 |
| Highest | 1209.4 (2019-03-01) |
| Min/Max +/- allowed | 164 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 650.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1164.3 |
| K-factor | 36 |
| Floor | 709.4 |
| Highest | 1209.4 (2019-03-01) |
| Min/Max +/- allowed | 163.6 |
Standard rating
| Rating | 1158 |
| 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 | 1158 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1176.1 |
| K-factor | 36 |
| Floor | 751.2 |
| Highest | 1269.3 (2019-02-01) |
| Min/Max +/- allowed | 150.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 685.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1176.1 |
| K-factor | 36 |
| Floor | 751.2 |
| Highest | 1269.3 (2019-02-01) |
| Min/Max +/- allowed | 150.2 |
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 | Upper West Coast Top Schools Championship 2023 (U13) | Rapid | 2023-06-10 | 2023-06-10 | West Coast (WCU) | 5 | 1177.8 | 5 | 2 | 1076.9 | 0 | Details |
| 2 | West Coast Schools Chess Grand Challenge 2022 (PS Development) | Rapid | 2022-10-29 | 2022-10-29 | West Coast (WCU) | 5 | 1202 | 4 | 1 | 963.4 | 0 | Details |
| 3 | Bo-Weskus Top Skole 2022 (O13) | Rapid | 2022-06-11 | 2022-06-11 | West Coast (WCU) | 5 | 1170.7 | 3 | 3 | 1570.7 | 0 | Details |
| 4 | Western Cape Schools 2021 (U11 Boys) | Rapid | 2021-10-23 | 2021-10-23 | Overberg (WOS) | 5 | 1198.5 | 5 | 1 | 994.6 | 0 | Details |
| 5 | West Coast Primary Schools Prestige 2021 (U11) | Rapid | 2021-09-18 | 2021-09-18 | West Coast (WCU) | 5 | 1172.6 | 5 | 3 | 1300 | 0 | Details |
| 6 | Upper West Coast 2021 (U11) | Rapid | 2021-09-04 | 2021-09-04 | West Coast (WCU) | 6 | 1172.6 | 6 | 3 | 1249.2 | 0 | Details |
| 7 | Bo-Weskus Skole Prestige 2020 (O11 Seuns) | Standard | 2020-02-15 | 2020-02-15 | West Coast (WCU) | 6 | 1173.8 | 6 | 3 | 1169 | 0 | Details |
| 8 | Western Cape Top Schools 2019 (U9 Mix) | Standard | 2019-08-31 | 2019-09-01 | Cape Winelands (WCW) | 5 | 1183.1 | 5 | 2 | 1122.5 | 0 | Details |
| 9 | Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Seuns) | Standard | 2019-03-02 | 2019-04-06 | West Coast (WCU) | 6 | 1209.4 | 6 | 2 | 1083.9 | 0 | Details |
| 10 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | Rapid | 2019-02-16 | 2019-02-16 | West Coast (WCU) | 7 | 1200 | 7 | 4 | 1241.6 | 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 | 52 |
| Wins | 23 |
| Draws | 2 |
| Losses | 27 |
| White | 24 |
| Black | 28 |
| White wins | 13 |
| Black wins | 10 |
| Score | 24 |
| Percent | 46.2 |
| Dp | -32.7 |
| AOR | 1200.8 |
| Performance | 1168.1 |
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 | 52 |
| Score | 24 |
| Percent | 46.2 |
| Aor | 1200.8 |
| Dp | -32.7 |
| Prat | 1168.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Wentzel, M (Morne) | 3 | 1 | 2 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | West Coast Primary Schools Prestige 2021 (U11) | Details |
| Overall | 2 | Bester, J (Juandre) | 2 | 1 | 1 | Upper West Coast 2021 (U11) | West Coast Primary Schools Prestige 2021 (U11) | Details |
| Overall | 3 | Collair, H (Houston) | 2 | 0 | 2 | Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Seuns) | Western Cape Schools 2021 (U11 Boys) | Details |
| Overall | 4 | Cloete, R (Roger) | 2 | 1 | 1 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | Bo-Weskus Skole Prestige 2020 (O11 Seuns) | Details |
| Overall | 5 | Stewe, R (Raphael) | 2 | 1 | 1 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | Upper West Coast 2021 (U11) | Details |
| Rapid | 1 | Wentzel, M (Morne) | 3 | 1 | 2 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | West Coast Primary Schools Prestige 2021 (U11) | Details |
| Rapid | 2 | Stewe, R (Raphael) | 2 | 1 | 1 | Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) | Upper West Coast 2021 (U11) | Details |
| Rapid | 3 | Bester, J (Juandre) | 2 | 1 | 1 | Upper West Coast 2021 (U11) | West Coast Primary Schools Prestige 2021 (U11) | Details |