PLAYER PAGE
Elferdo Visser
1000099746West Coast (WCU)Personal
Main rating
| Rating | 1097.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-01-01) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 496.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1097.5 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-01-01) |
| Min/Max +/- allowed | 165.8 |
Standard rating
| Rating | 1083.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-01-01) |
| 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 | 1083.2 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-01-01) |
| Min/Max +/- allowed | 165.8 |
Rapid rating
| Rating | 1140.9 |
| K-factor | 36 |
| Floor | 721.6 |
| Highest | 1270.2 (2019-02-01) |
| Min/Max +/- allowed | 150 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1140.9 |
| K-factor | 36 |
| Floor | 721.6 |
| Highest | 1270.2 (2019-02-01) |
| Min/Max +/- allowed | 150 |
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 | Lower West Coast High Schools Prestige 2023 (U17 Boys) | Rapid | 2023-02-11 | 2023-02-11 | West Coast (WCU) | 5 | 1111.7 | 5 | 1 | 1006.5 | 0 | Details |
| 2 | Onder-Weskus Top Skole 2022 (Hoerskool) | Rapid | 2022-06-04 | 2022-06-04 | West Coast (WCU) | 5 | 1128 | 4 | 1 | 985.5 | 0 | Details |
| 3 | Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns) | Standard | 2019-03-02 | 2019-04-06 | West Coast (WCU) | 6 | 1170.8 | 6 | 2 | 987.1 | 0 | Details |
| 4 | Onder-Weskus Skole Proewe 2019 (O13 Seuns) | Rapid | 2019-02-16 | 2019-02-23 | West Coast (WCU) | 7 | 1149.2 | 7 | 4 | 1253.6 | 0 | Details |
| 5 | West Coast Schools Prestige Individual Championship 2018 (U11 Boys) | Standard | 2018-03-10 | 2018-03-24 | West Coast (WCU) | 6 | 1200 | 4 | 1 | 859.9 | 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 | 26 |
| Wins | 9 |
| Draws | 0 |
| Losses | 17 |
| White | 12 |
| Black | 14 |
| White wins | 5 |
| Black wins | 4 |
| Score | 9 |
| Percent | 34.6 |
| Dp | -130.8 |
| AOR | 1173.5 |
| Performance | 1042.8 |
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 | 26 |
| Score | 9 |
| Percent | 34.6 |
| Aor | 1173.5 |
| Dp | -130.8 |
| Prat | 1042.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Klein, C (Calvin) | 2 | 1 | 1 | Onder-Weskus Top Skole 2022 (Hoerskool) | Lower West Coast High Schools Prestige 2023 (U17 Boys) | Details |
| Rapid | 1 | Klein, C (Calvin) | 2 | 1 | 1 | Onder-Weskus Top Skole 2022 (Hoerskool) | Lower West Coast High Schools Prestige 2023 (U17 Boys) | Details |