PLAYER PAGE
Ethan Esterhuizen
1120141168Ehlanzeni (MEN)Personal
Main rating
| Rating | 1553.4 |
| K-factor | 32 |
| Floor | 1053.4 |
| Highest | 1553.4 (2026-01-01) |
| Min/Max +/- allowed | 100 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1481.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1553.4 |
| K-factor | 32 |
| Floor | 1053.4 |
| Highest | 1553.4 (2026-01-01) |
| Min/Max +/- allowed | 100.2 |
Standard rating
| Rating | 1555.1 |
| K-factor | 32 |
| Floor | 1055.1 |
| Highest | 1566.3 (2023-09-01) |
| Min/Max +/- allowed | 98.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1481.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1555.1 |
| K-factor | 32 |
| Floor | 1055.1 |
| Highest | 1566.3 (2023-09-01) |
| Min/Max +/- allowed | 98.4 |
Rapid rating
| Rating | 1366.1 |
| K-factor | 36 |
| Floor | 866.1 |
| Highest | 1512.4 (2023-08-01) |
| Min/Max +/- allowed | 106.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1366.1 |
| K-factor | 36 |
| Floor | 866.1 |
| Highest | 1512.4 (2023-08-01) |
| Min/Max +/- allowed | 106.3 |
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 | 2025 Mzansi Individual Championships (U14 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1530.2 | 6 | 4 | 1567.1 | 0 | Details |
| 2 | 2025 Mzansi Inter Provincial Team Championships (U14 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1530.2 | 6 | 5 | 1772.7 | 0 | Details |
| 3 | Mpumalanga Regional Chess Trials 2025 (U14) | Standard | 2025-09-06 | 2025-09-06 | Ehlanzeni (MEN) | 5 | 1542.1 | 5 | 2.5 | 1259.1 | 0 | Details |
| 4 | Treeside Academy Chess Tournament 2025 (U14) | Standard | 2025-05-24 | 2025-05-24 | Ehlanzeni (MEN) | 5 | 1533.9 | 5 | 4.5 | 1590.7 | 0 | Details |
| 5 | Uplands Chess Tournament 2025 (Open) | Standard | 2025-02-08 | 2025-02-08 | Ehlanzeni (MEN) | 5 | 1534.2 | 5 | 1 | 1227.7 | 0 | Details |
| 6 | Mbombela Chess Club Annual 2023 (U14) | Standard | 2023-12-02 | 2023-12-02 | Nelson Mandela Bay (ENM) | 5 | 1541.7 | 5 | 3.5 | 1500.2 | 0 | Details |
| 7 | Mpumalanga Final 2023 (U11) | Rapid | 2023-09-02 | 2023-09-02 | Gert Sibande (MGS) | 5 | 1530.6 | 5 | 4 | 1528.4 | 0 | Details |
| 8 | Trac N4 Mbombela Chess Tournament 2023 (U14) | Standard | 2023-09-09 | 2023-09-09 | Ehlanzeni (MEN) | 5 | 1530.6 | 5 | 4.5 | 1594.4 | 0 | Details |
| 9 | Interprimary Finals 2023 (U11) | Rapid | 2023-08-19 | 2023-08-19 | Ehlanzeni (MEN) | 5 | 1523.1 | 4 | 3.5 | 1567.4 | 0 | Details |
| 10 | Interprimary 2023 (U11) | Rapid | 2023-08-05 | 2023-08-05 | Ehlanzeni (MEN) | 3 | 1523.1 | 2 | 2 | 1593.8 | 0 | Details |
| 11 | White River Primary 2023 (U12) | Standard | 2023-07-21 | 2023-07-21 | Ehlanzeni (MEN) | 5 | 1467.5 | 5 | 5 | 1630 | 0 | Details |
| 12 | Robbies 2023 (U12) | Standard | 2023-05-11 | 2023-05-11 | Ehlanzeni (MEN) | 5 | 1344.3 | 5 | 5 | 1742.2 | 0 | Details |
| 13 | Uplands Chess Tournament 2023 (U12) | Standard | 2023-02-25 | 2023-02-25 | Ehlanzeni (MEN) | 5 | 1235.5 | 5 | 4 | 1447.1 | 0 | Details |
| 14 | Penryn Chess Tournament 2023 (U12) | Standard | 2023-02-11 | 2023-02-11 | Ehlanzeni (MEN) | 5 | 1235.5 | 5 | 4 | 1453.2 | 0 | Details |
| 15 | Kenridge Rapid 2022 (U12) | Rapid | 2022-11-05 | 2022-11-05 | Cape Town (WCT) | 6 | 1213.7 | 6 | 4 | 1358.8 | 0 | Details |
| 16 | Western Cape Closed Championship 2022 (U12) | Standard | 2022-09-24 | 2022-09-24 | Cape Winelands (WCW) | 5 | 1162.2 | 5 | 3 | 1421.5 | 0 | Details |
| 17 | Steinitz Open 2022 (D) | Standard | 2022-05-21 | 2022-05-22 | Cape Town (WCT) | 6 | 1200 | 6 | 2 | 1051.4 | 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 | 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 | 85 |
| Wins | 59 |
| Draws | 5 |
| Losses | 21 |
| White | 43 |
| Black | 42 |
| White wins | 30 |
| Black wins | 29 |
| Score | 61.5 |
| Percent | 72.4 |
| Dp | 190 |
| AOR | 1291.5 |
| Performance | 1481.5 |
Rankings (Main)
| National | |
| Overall | 1299 |
| Gender | 1180 |
| Age group | 135 |
| Gender/Age | 111 |
| Provincial | |
| Overall | 24 |
| Gender | 23 |
| Age group | 2 |
| Gender/Age | 2 |
| Regional | |
| Overall | 17 |
| Gender | 17 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Standard)
| National | |
| Overall | 1195 |
| Gender | 1082 |
| Age group | 138 |
| Gender/Age | 113 |
| Provincial | |
| Overall | 22 |
| Gender | 21 |
| Age group | 2 |
| Gender/Age | 2 |
| Regional | |
| Overall | 16 |
| Gender | 16 |
| Age group | 2 |
| Gender/Age | 2 |
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 | 22 |
| Score | 16 |
| Percent | 72.7 |
| Aor | 1365.3 |
| Dp | 193.2 |
| Prat | 1558.5 |
Performance (History)
| Games | 85 |
| Score | 61.5 |
| Percent | 72.4 |
| Aor | 1291.5 |
| Dp | 190 |
| Prat | 1481.5 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Saldanha, N (Noah) | 3 | 1 | 2 | Penryn Chess Tournament 2023 (U12) | Robbies 2023 (U12) | Details |
| Overall | 2 | Van Dyk, A (Adriaan) | 3 | 2 | 1 | Penryn Chess Tournament 2023 (U12) | Uplands Chess Tournament 2025 (Open) | Details |
| Overall | 3 | Lombard, R (Roan) | 3 | 2 | 1 | Robbies 2023 (U12) | Mpumalanga Final 2023 (U11) | Details |
| Overall | 4 | Grobler, T (Troy) | 2 | 2 | 0 | Interprimary 2023 (U11) | Interprimary Finals 2023 (U11) | Details |
| Overall | 5 | Marx, J (Jandre) | 2 | 1 | 1 | Robbies 2023 (U12) | Mpumalanga Regional Chess Trials 2025 (U14) | Details |
| Standard | 1 | Saldanha, N (Noah) | 3 | 1 | 2 | Penryn Chess Tournament 2023 (U12) | Robbies 2023 (U12) | Details |
| Standard | 2 | Van Dyk, A (Adriaan) | 3 | 2 | 1 | Penryn Chess Tournament 2023 (U12) | Uplands Chess Tournament 2025 (Open) | Details |
| Standard | 3 | Priestley, L (Liam) | 2 | 2 | 0 | Steinitz Open 2022 (D) | Western Cape Closed Championship 2022 (U12) | Details |
| Standard | 4 | Van Staden, D (Daniel Stefanus) | 2 | 1 | 1 | Uplands Chess Tournament 2023 (U12) | Treeside Academy Chess Tournament 2025 (U14) | Details |
| Standard | 5 | Marx, J (Jandre) | 2 | 1 | 1 | Robbies 2023 (U12) | Mpumalanga Regional Chess Trials 2025 (U14) | Details |
| Rapid | 1 | Lombard, R (Roan) | 2 | 1 | 1 | Interprimary Finals 2023 (U11) | Mpumalanga Final 2023 (U11) | Details |
| Rapid | 2 | Grobler, T (Troy) | 2 | 2 | 0 | Interprimary 2023 (U11) | Interprimary Finals 2023 (U11) | Details |