PLAYER PAGE
Ethan Promnitz
1100333222Lejweleputswa (FLW)Personal
Main rating
| Rating | 1032.6 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166 |
| Rating Change () | |
| Games | 8 |
| Score | 2.5 |
| We | 1.11 |
| SWe | 0.87 |
| Temp +/- | 34.7 |
| Penalties | 0 |
| Weight perform | 974.6 |
| Final +/- | +34.7 |
| New Rating () | |
| Rating | 1067.3 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
Standard rating
| Rating | 1013.2 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 886.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1013.2 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
Rapid rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
| Rating Change () | |
| Games | 8 |
| Score | 2.5 |
| We | 4.12 |
| SWe | -1.62 |
| Temp +/- | -65 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | -65 |
| New Rating () | |
| Rating | 1135 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
| 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 | 40 |
| Floor | 700 |
| Highest | 1199 (2026-02-28) |
| Min/Max +/- allowed | 166.1 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Lejweleputswa Chess Closed Chess Championship 2026 (Adult) | Rapid | 2026-10-10 | 2026-10-10 | Lejweleputswa (FLW) | 9 | 1032.6 | 8 | 2.5 | 1240.7 | 34.7 | Details |
| 2 | Free State Schools Chess Top Schools 2026 (U18 Boys) | Rapid | 2026-10-09 | 2026-10-09 | Lejweleputswa (FLW) | 3 | 1032.6 | 0 | 0 | 500 | 0 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Free State Closed 2026 (U18) | Standard | 2026-07-25 | 2026-07-25 | Mangaung (FMB) | 5 | 1067 | 5 | 0 | 886.1 | -34.4 | Details |
| 2 | Lejweleputswa Chess Open Chess Tournament T7 2026 (B) | Standard | 2026-06-27 | 2026-06-27 | Lejweleputswa (FLW) | 5 | 1115 | 5 | 1 | 858.6 | -49.2 | Details |
| 3 | Lejweleputswa Chess Open Chess Tournament 2026 (B) | Standard | 2026-04-25 | 2026-04-25 | Lejweleputswa (FLW) | 5 | 1115 | 5 | 2 | 1108.8 | -2.8 | Details |
| 4 | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Standard | 2026-05-30 | 2026-05-30 | Lejweleputswa (FLW) | 5 | 1115 | 3 | 1 | 1139.3 | 4.1 | Details |
| 5 | Inter Regional Chess Championship 2026 (Individual U18) | Standard | 2026-05-22 | 2026-05-23 | Mangaung (FMB) | 5 | 1164.1 | 5 | 1 | 922.5 | -49.2 | Details |
| 6 | Lejweleputswa Chess Open Chess Tournament T4 2026 (U18) | Standard | 2026-03-28 | 2026-03-28 | Lejweleputswa (FLW) | 5 | 1200 | 5 | 1 | 976.6 | -43 | Details |
| 7 | 2026 Lejweleputswa Chess Open Chess Tournament (B) | Standard | 2026-02-28 | 2026-02-28 | Lejweleputswa (FLW) | 5 | 1200 | 5 | 3 | 1242.8 | 7.2 | Details |
Game statistics ( )
| Games | 8 |
| Wins | 2 |
| Draws | 1 |
| Losses | 5 |
| White | 4 |
| Black | 4 |
| White wins | 0 |
| Black wins | 2 |
| Score | 2.5 |
| Percent | 31.2 |
| Dp | -159.4 |
| AOR | 1400.1 |
| Performance | 1240.7 |
Game statistics ()
| Games | 41 |
| Wins | 10 |
| Draws | 3 |
| Losses | 28 |
| White | 20 |
| Black | 21 |
| White wins | 5 |
| Black wins | 5 |
| Score | 11.5 |
| Percent | 28 |
| Dp | -186.6 |
| AOR | 1243.2 |
| Performance | 1056.6 |
Game statistics (History)
| Games | 41 |
| Wins | 10 |
| Draws | 3 |
| Losses | 28 |
| White | 20 |
| Black | 21 |
| White wins | 5 |
| Black wins | 5 |
| Score | 11.5 |
| Percent | 28 |
| Dp | -186.6 |
| AOR | 1243.2 |
| Performance | 1056.6 |
Rankings (Main)
| National | |
| Overall | 18568 |
| Gender | 13638 |
| Age group | 2561 |
| Gender/Age | 1906 |
| Provincial | |
| Overall | 376 |
| Gender | 300 |
| Age group | 77 |
| Gender/Age | 59 |
| Regional | |
| Overall | 133 |
| Gender | 109 |
| Age group | 24 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 13916 |
| Gender | 10109 |
| Age group | 2008 |
| Gender/Age | 1475 |
| Provincial | |
| Overall | 337 |
| Gender | 267 |
| Age group | 76 |
| Gender/Age | 58 |
| Regional | |
| Overall | 128 |
| Gender | 106 |
| Age group | 24 |
| Gender/Age | 20 |
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 | 8 |
| Score | 2.5 |
| Percent | 31.2 |
| Aor | 1400.1 |
| Dp | -159.4 |
| Prat | 1240.7 |
Performance ()
| Games | 41 |
| Score | 11.5 |
| Percent | 28 |
| Aor | 1243.2 |
| Dp | -186.6 |
| Prat | 1056.6 |
Performance (12 months)
| Games | 41 |
| Score | 11.5 |
| Percent | 28 |
| Aor | 1243.2 |
| Dp | -186.6 |
| Prat | 1056.6 |
Performance (History)
| Games | 41 |
| Score | 11.5 |
| Percent | 28 |
| Aor | 1243.2 |
| Dp | -186.6 |
| Prat | 1056.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Magwandana, B (Boikanyo) | 2 | 1 | 1 | Inter Regional Chess Championship 2026 (Individual U18) | Free State Closed 2026 (U18) | Details |
| Overall | 2 | Van Brakel, J (Jandre) | 2 | 0 | 2 | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Lejweleputswa Chess Open Chess Tournament 2026 (B) | Details |
| Overall | 3 | Majota, B (Bohlale) | 2 | 0 | 2 | Lejweleputswa Chess Open Chess Tournament T4 2026 (U18) | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Details |
| Overall | 4 | Molete, K (Keabetsoe) | 2 | 1 | 1 | Lejweleputswa Chess Open Chess Tournament 2026 (B) | Lejweleputswa Chess Open Chess Tournament T7 2026 (B) | Details |
| Standard | 1 | Magwandana, B (Boikanyo) | 2 | 1 | 1 | Inter Regional Chess Championship 2026 (Individual U18) | Free State Closed 2026 (U18) | Details |
| Standard | 2 | Van Brakel, J (Jandre) | 2 | 0 | 2 | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Lejweleputswa Chess Open Chess Tournament 2026 (B) | Details |
| Standard | 3 | Majota, B (Bohlale) | 2 | 0 | 2 | Lejweleputswa Chess Open Chess Tournament T4 2026 (U18) | Lejweleputswa Chess Open Chess Tournament 2026 (U18) | Details |
| Standard | 4 | Molete, K (Keabetsoe) | 2 | 1 | 1 | Lejweleputswa Chess Open Chess Tournament 2026 (B) | Lejweleputswa Chess Open Chess Tournament T7 2026 (B) | Details |