PLAYER PAGE
Ethan Barker
1140193352Cape Town (WCT)Personal
Main rating
| Rating | 1208.6 |
| K-factor | 36 |
| Floor | 714.3 |
| Highest | 1214.3 (2025-04-01) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1098.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1208.6 |
| K-factor | 36 |
| Floor | 714.3 |
| Highest | 1214.3 (2025-04-01) |
| Min/Max +/- allowed | 162.5 |
Standard rating
| Rating | 1199.8 |
| K-factor | 36 |
| Floor | 707 |
| Highest | 1207 (2025-03-01) |
| Min/Max +/- allowed | 164.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1098.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1199.8 |
| K-factor | 36 |
| Floor | 707 |
| Highest | 1207 (2025-03-01) |
| Min/Max +/- allowed | 164.2 |
Rapid rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| 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 | CT Metro District East Schools Chess Individuals Trials 2026 (U13 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1214.3 | 6 | 2.5 | 1175.4 | 0 | Details |
| 2 | CT Metro Schools Individual Closed 2025 (U11 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1211.4 | 6 | 2.5 | 1225.6 | 0 | Details |
| 3 | CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) | Standard | 2025-02-01 | 2025-02-02 | Cape Town (WCT) | 6 | 1158.4 | 6 | 4 | 1410.9 | 0 | Details |
| 4 | CT Metro District East Top Schools Chess 2024 (U11 Mixed) | Standard | 2024-07-27 | 2024-07-28 | Cape Town (WCT) | 7 | 1174.1 | 6 | 1 | 978.6 | 0 | Details |
| 5 | CT District East Schools Chess Individuals Trails 2024 (U11 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1200 | 4 | 1 | 1035.4 | 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 | 1 |
| Losses | 3 |
| White | 2 |
| Black | 4 |
| White wins | 1 |
| Black wins | 1 |
| Score | 2.5 |
| Percent | 41.7 |
| Dp | -70.8 |
| AOR | 1246.2 |
| Performance | 1175.4 |
Game statistics (History)
| Games | 28 |
| Wins | 10 |
| Draws | 2 |
| Losses | 16 |
| White | 13 |
| Black | 15 |
| White wins | 7 |
| Black wins | 3 |
| Score | 11 |
| Percent | 39.3 |
| Dp | -91.1 |
| AOR | 1265.5 |
| Performance | 1174.5 |
Rankings (Main)
| National | |
| Overall | 11828 |
| Gender | 9355 |
| Age group | 2072 |
| Gender/Age | 1516 |
| Provincial | |
| Overall | 3383 |
| Gender | 2597 |
| Age group | 601 |
| Gender/Age | 420 |
| Regional | |
| Overall | 1410 |
| Gender | 1153 |
| Age group | 225 |
| Gender/Age | 169 |
Rankings (Standard)
| National | |
| Overall | 10043 |
| Gender | 7824 |
| Age group | 1783 |
| Gender/Age | 1271 |
| Provincial | |
| Overall | 2845 |
| Gender | 2114 |
| Age group | 510 |
| Gender/Age | 339 |
| Regional | |
| Overall | 1199 |
| Gender | 947 |
| Age group | 191 |
| Gender/Age | 137 |
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 | 2.5 |
| Percent | 41.7 |
| Aor | 1246.2 |
| Dp | -70.8 |
| Prat | 1175.4 |
Performance (12 months)
| Games | 6 |
| Score | 2.5 |
| Percent | 41.7 |
| Aor | 1246.2 |
| Dp | -70.8 |
| Prat | 1175.4 |
Performance (History)
| Games | 28 |
| Score | 11 |
| Percent | 39.3 |
| Aor | 1265.5 |
| Dp | -91.1 |
| Prat | 1174.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Erasmus, C (Caleb) | 2 | 0 | 2 | CT Metro District East Top Schools Chess 2024 (U11 Mixed) | CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) | Details |
| Overall | 2 | Holdsworth, J (Jadon) | 2 | 1 | 1 | CT District East Schools Chess Individuals Trails 2024 (U11 Boys) | CT Metro Schools Individual Closed 2025 (U11 Open) | Details |
| Standard | 1 | Erasmus, C (Caleb) | 2 | 0 | 2 | CT Metro District East Top Schools Chess 2024 (U11 Mixed) | CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys) | Details |
| Standard | 2 | Holdsworth, J (Jadon) | 2 | 1 | 1 | CT District East Schools Chess Individuals Trails 2024 (U11 Boys) | CT Metro Schools Individual Closed 2025 (U11 Open) | Details |