PLAYER PAGE
Janse Retief
1130150407Cape Town (WCT)Personal
Main rating
| Rating | 1251 |
| K-factor | 36 |
| Floor | 753.2 |
| Highest | 1264.8 (2023-02-01) |
| Min/Max +/- allowed | 151 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 917 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1251 |
| K-factor | 36 |
| Floor | 753.2 |
| Highest | 1264.8 (2023-02-01) |
| Min/Max +/- allowed | 151.2 |
Standard rating
| Rating | 1237.1 |
| K-factor | 36 |
| Floor | 739.6 |
| Highest | 1341.2 (2023-02-01) |
| Min/Max +/- allowed | 135.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.1 |
| K-factor | 36 |
| Floor | 739.6 |
| Highest | 1341.2 (2023-02-01) |
| Min/Max +/- allowed | 135.6 |
Rapid rating
| Rating | 1232.6 |
| K-factor | 36 |
| Floor | 736.4 |
| Highest | 1294.7 (2023-02-01) |
| Min/Max +/- allowed | 144.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1232.6 |
| K-factor | 36 |
| Floor | 736.4 |
| Highest | 1294.7 (2023-02-01) |
| Min/Max +/- allowed | 144.9 |
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 | Laerskool Welgemoed Rapid 2026 (U14) | Rapid | 2026-02-14 | 2026-02-14 | Cape Town (WCT) | 6 | 1253.2 | 6 | 2 | 1052.2 | 0 | Details |
| 2 | GPCA Rapid 2023 (U12) | Rapid | 2023-06-24 | 2023-06-24 | Cape Town (WCT) | 7 | 1248.5 | 7 | 3.5 | 1273 | 0 | Details |
| 3 | Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) | Standard | 2023-03-03 | 2023-03-04 | Cape Town (WCT) | 6 | 1247.3 | 6 | 3 | 1254.5 | 0 | Details |
| 4 | North District School Trials 2023 (U11 Boys) | Standard | 2023-02-03 | 2023-02-04 | Cape Town (WCT) | 6 | 1200 | 6 | 4 | 1351.6 | 0 | Details |
| 5 | Laerskool Welgemoed Rapid 2023 (U12) | Rapid | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 6 | 1200 | 6 | 3.5 | 1280.6 | 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 | 6 |
| Wins | 2 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2 |
| Percent | 33.3 |
| Dp | -141.7 |
| AOR | 1193.9 |
| Performance | 1052.3 |
Game statistics (History)
| Games | 31 |
| Wins | 14 |
| Draws | 4 |
| Losses | 13 |
| White | 15 |
| Black | 16 |
| White wins | 10 |
| Black wins | 4 |
| Score | 16 |
| Percent | 51.6 |
| Dp | 13.7 |
| AOR | 1229.7 |
| Performance | 1243.4 |
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 | 6 |
| Score | 2 |
| Percent | 33.3 |
| Aor | 1193.9 |
| Dp | -141.7 |
| Prat | 1052.3 |
Performance (12 months)
| Games | 6 |
| Score | 2 |
| Percent | 33.3 |
| Aor | 1193.9 |
| Dp | -141.7 |
| Prat | 1052.3 |
Performance (History)
| Games | 31 |
| Score | 16 |
| Percent | 51.6 |
| Aor | 1229.7 |
| Dp | 13.7 |
| Prat | 1243.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | De Villiers, C (Christiaan) | 2 | 1 | 1 | North District School Trials 2023 (U11 Boys) | GPCA Rapid 2023 (U12) | Details |
| Overall | 2 | Fourie, R (Ruan) | 2 | 1 | 1 | North District School Trials 2023 (U11 Boys) | GPCA Rapid 2023 (U12) | Details |
| Overall | 3 | Waldeck, A (Aaron) | 2 | 1 | 1 | North District School Trials 2023 (U11 Boys) | Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) | Details |
| Overall | 4 | Malherbe, J (Jeevan) | 2 | 0 | 2 | Laerskool Welgemoed Rapid 2023 (U12) | GPCA Rapid 2023 (U12) | Details |
| Overall | 5 | Calitz, S (Steyn) | 2 | 0 | 2 | Laerskool Welgemoed Rapid 2023 (U12) | North District School Trials 2023 (U11 Boys) | Details |
| Standard | 1 | Waldeck, A (Aaron) | 2 | 1 | 1 | North District School Trials 2023 (U11 Boys) | Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) | Details |
| Rapid | 1 | Malherbe, J (Jeevan) | 2 | 0 | 2 | Laerskool Welgemoed Rapid 2023 (U12) | GPCA Rapid 2023 (U12) | Details |