PLAYER PAGE
Duke Chetty
1150154608West Coast (WCU)Personal
Main rating
| Rating | 1212.9 |
| K-factor | 36 |
| Floor | 717 |
| Highest | 1217 (2025-11-30) |
| Min/Max +/- allowed | 162 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1089.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1212.9 |
| K-factor | 36 |
| Floor | 717 |
| Highest | 1217 (2025-11-30) |
| Min/Max +/- allowed | 161.9 |
Standard 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 |
Rapid rating
| Rating | 1235.6 |
| K-factor | 36 |
| Floor | 745.7 |
| Highest | 1261.5 (2024-05-01) |
| Min/Max +/- allowed | 151.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1147.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1235.6 |
| K-factor | 36 |
| Floor | 745.7 |
| Highest | 1261.5 (2024-05-01) |
| Min/Max +/- allowed | 151.9 |
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 | Lower West Coast Schools Prestige Individuals Championship 2026 (U11 Open) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1217.2 | 5 | 2 | 1138 | 0 | Details |
| 2 | West Coast Schools Chess Grand Challenge League 2025 (PS Development) | Rapid | 2025-11-08 | 2025-11-08 | West Coast (WCU) | 5 | 1211.1 | 5 | 3 | 1265.3 | 0 | Details |
| 3 | Pedro Booyse Top Schools 2025 (U11) | Rapid | 2025-08-23 | 2025-08-23 | West Coast (WCU) | 5 | 1213 | 4 | 2 | 1212.5 | 0 | Details |
| 4 | Pedro Booyse Top Schools Championships 2024 (U7+U9) | Rapid | 2024-07-20 | 2024-07-20 | West Coast (WCU) | 7 | 1216.2 | 6 | 3 | 1184.3 | 0 | Details |
| 5 | Lower West Top Schools 2024 (U9+U11) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1174.1 | 5 | 4 | 1498.5 | 0 | Details |
| 6 | West Coast Schools Chess Prestige Championships 2024 (U9 Boys) | Rapid | 2024-03-09 | 2024-03-09 | West Coast (WCU) | 5 | 1195.9 | 4 | 1 | 980.7 | 0 | Details |
| 7 | Lower West Coast Schools Chess Prestige 2024 (U9 Boys) | Rapid | 2024-02-17 | 2024-02-17 | West Coast (WCU) | 5 | 1185.7 | 5 | 3 | 1275.2 | 0 | Details |
| 8 | West Coast Schools Development Championships 2023 (U9 Boys) | Rapid | 2023-04-22 | 2023-04-22 | West Coast (WCU) | 5 | 1200 | 5 | 2 | 1096 | 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 | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1223 |
| Performance | 1138 |
Game statistics (History)
| Games | 39 |
| Wins | 20 |
| Draws | 0 |
| Losses | 19 |
| White | 20 |
| Black | 19 |
| White wins | 9 |
| Black wins | 11 |
| Score | 20 |
| Percent | 51.3 |
| Dp | 10.9 |
| AOR | 1200.5 |
| Performance | 1211.4 |
Rankings (Main)
| National | |
| Overall | 11382 |
| Gender | 9029 |
| Age group | 1352 |
| Gender/Age | 1023 |
| Provincial | |
| Overall | 3255 |
| Gender | 2500 |
| Age group | 440 |
| Gender/Age | 313 |
| Regional | |
| Overall | 369 |
| Gender | 271 |
| Age group | 55 |
| Gender/Age | 32 |
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 | 3332 |
| Gender | 2656 |
| Age group | 461 |
| Gender/Age | 351 |
| Provincial | |
| Overall | 1352 |
| Gender | 1062 |
| Age group | 194 |
| Gender/Age | 140 |
| Regional | |
| Overall | 303 |
| Gender | 213 |
| Age group | 55 |
| Gender/Age | 31 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1223 |
| Dp | -85 |
| Prat | 1138 |
Performance (12 months)
| Games | 14 |
| Score | 7 |
| Percent | 50 |
| Aor | 1204.8 |
| Dp | 0 |
| Prat | 1204.8 |
Performance (History)
| Games | 39 |
| Score | 20 |
| Percent | 51.3 |
| Aor | 1200.5 |
| Dp | 10.9 |
| Prat | 1211.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Gysenberg, N (Niquin) | 2 | 1 | 1 | Pedro Booyse Top Schools 2025 (U11) | Lower West Coast Schools Prestige Individuals Championship 2026 (U11 Open) | Details |
| Rapid | 1 | Gysenberg, N (Niquin) | 2 | 1 | 1 | Pedro Booyse Top Schools 2025 (U11) | Lower West Coast Schools Prestige Individuals Championship 2026 (U11 Open) | Details |