PLAYER PAGE
Cayden Diedericks
1130150281Cape Town (WCT)Personal
Main rating
| Rating | 1593.2 |
| K-factor | 32 |
| Floor | 1093.2 |
| Highest | 1593.2 (2026-07-01) |
| Min/Max +/- allowed | 95 |
| Rating Change () | |
| Games | 7 |
| Score | 4.5 |
| We | 4.5 |
| SWe | 0 |
| Temp +/- | 0.1 |
| Penalties | 0 |
| Weight perform | 1591.9 |
| Final +/- | +0.1 |
| New Rating () | |
| Rating | 1593.4 |
| K-factor | 32 |
| Floor | 1093.4 |
| Highest | 1593.4 (2026-07-01) |
| Min/Max +/- allowed | 94.7 |
Standard rating
| Rating | 1593.2 |
| K-factor | 32 |
| Floor | 1093.2 |
| Highest | 1593.2 (2026-07-01) |
| Min/Max +/- allowed | 94.7 |
| Rating Change () | |
| Games | 7 |
| Score | 4.5 |
| We | 4.43 |
| SWe | 0.07 |
| Temp +/- | 2.1 |
| Penalties | 0 |
| Weight perform | 1591.9 |
| Final +/- | +2.1 |
| New Rating () | |
| Rating | 1595.4 |
| K-factor | 32 |
| Floor | 1095.4 |
| Highest | 1595.4 (2026-07-01) |
| Min/Max +/- allowed | 94.4 |
Rapid rating
| Rating | 1347.5 |
| K-factor | 36 |
| Floor | 847.5 |
| Highest | 1347.5 (2025-11-01) |
| Min/Max +/- allowed | 134.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1347.5 |
| K-factor | 36 |
| Floor | 847.5 |
| Highest | 1347.5 (2025-11-01) |
| Min/Max +/- allowed | 134.4 |
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 |
| 1 | South African Open Championship 2026 (U13 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1593.2 | 7 | 4.5 | 1597.6 | 0.1 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF Open Championship 2026 (U14) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1546.1 | 6 | 4.5 | 1692 | 33.1 | Details |
| 2 | 2026 WCSC PS Individual Championship (U13 Boys) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1531.9 | 5 | 3 | 1594.4 | 10.9 | Details |
| 3 | CT Metro Schools Individual Closed 2026 (U13 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1519.6 | 6 | 4 | 1582.9 | 12.4 | Details |
| 4 | CT Metro South Individual Trials 2026 (U13 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1502.2 | 6 | 5 | 1590.1 | 7.1 | Details |
| 5 | 2025 Mzansi Individual Championships (U14 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1471.2 | 6 | 3.5 | 1609.5 | 19.4 | Details |
| 6 | Cape Town Chess Federation Club League 2025 (C) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1503.4 | 4 | 1 | 1240.5 | -23 | Details |
| 7 | UCT Open Chess Championship 2025 (U12) | Rapid | 2025-10-11 | 2025-10-11 | Cape Town (WCT) | 6 | 1503.4 | 6 | 4 | 1540.2 | 2.9 | Details |
| 8 | Cape Winelands Open 2025 (U14) | Standard | 2025-07-19 | 2025-07-19 | Cape Winelands (WCW) | 5 | 1529.6 | 5 | 3 | 1351.7 | -16.4 | Details |
| 9 | Cape Town Chess Junior League 2025 (U18) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1561.5 | 5 | 1 | 1350.9 | -19.9 | Details |
| 10 | Western Cape Schools Individual Championship 2025 (U13 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1510.9 | 6 | 4 | 1663.1 | 17.8 | Details |
| 11 | West Coast And Mykonos Open 2025 (Open) | Standard | 2025-05-02 | 2025-05-04 | West Coast (WCU) | 6 | 1510.9 | 6 | 3.5 | 1504.1 | -0.8 | Details |
| 12 | Cape Town Open Chess Festival 2025 (U12) | Standard | 2025-03-22 | 2025-03-23 | Cape Town (WCT) | 6 | 1438.8 | 6 | 5.5 | 1733 | 34.5 | Details |
| 13 | CT Metro Schools Individual Closed 2025 (U13 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1438.8 | 6 | 3.5 | 1374.1 | -7.7 | Details |
| 14 | Cape of Good Hope Open 2025 (Intermediate) | Standard | 2025-02-22 | 2025-02-23 | Cape Town (WCT) | 6 | 1378.6 | 6 | 4.5 | 1501.3 | 14.4 | Details |
| 15 | Laerskool Welgemoed Rapid 2025 (U14) | Rapid | 2025-02-15 | 2025-02-15 | Cape Town (WCT) | 6 | 1378.6 | 6 | 4.5 | 1650.7 | 23.2 | Details |
| 16 | CT League 2024 (C) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1488.5 | 11 | 2 | 1130.3 | -88.4 | Details |
| 17 | Curro Durbanville Chess Rapid Open 2024 (Intermediate) | Rapid | 2024-07-13 | 2024-07-13 | Cape Town (WCT) | 6 | 1488.5 | 0 | 0 | 0 | 0 | Details |
| 18 | Western Cape PS Individuals Championship 2024 (U11 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1363.8 | 6 | 4.5 | 1641.3 | 32.4 | Details |
| 19 | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1279.8 | 6 | 5 | 1678.5 | 46.6 | Details |
| 20 | District South Schools Chess Individual Trials 2024 (U11 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1234.7 | 4 | 3 | 1556.2 | 25.1 | Details |
| 21 | Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys) | Standard | 2023-03-03 | 2023-03-04 | Cape Town (WCT) | 6 | 1233.5 | 6 | 3 | 1238.4 | 0.5 | Details |
| 22 | District South Schools Chess Individual Trials 2023 (U11 Boys) | Standard | 2023-02-03 | 2023-02-04 | Cape Town (WCT) | 6 | 1200 | 6 | 4 | 1342.6 | 16.8 | Details |
Game statistics ( )
| Games | 7 |
| Wins | 4 |
| Draws | 1 |
| Losses | 2 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Score | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| AOR | 1476.2 |
| Performance | 1597.6 |
Game statistics ()
| Games | 30 |
| Wins | 16 |
| Draws | 10 |
| Losses | 4 |
| White | 15 |
| Black | 15 |
| White wins | 6 |
| Black wins | 10 |
| Score | 21 |
| Percent | 70 |
| Dp | 170 |
| AOR | 1441.5 |
| Performance | 1611.5 |
Game statistics (History)
| Games | 131 |
| Wins | 71 |
| Draws | 19 |
| Losses | 41 |
| White | 61 |
| Black | 70 |
| White wins | 32 |
| Black wins | 39 |
| Score | 80.5 |
| Percent | 61.5 |
| Dp | 97.3 |
| AOR | 1401.4 |
| Performance | 1498.8 |
Rankings (Main)
| National | |
| Overall | 1124 |
| Gender | 1030 |
| Age group | 79 |
| Gender/Age | 63 |
| Provincial | |
| Overall | 334 |
| Gender | 303 |
| Age group | 27 |
| Gender/Age | 19 |
| Regional | |
| Overall | 223 |
| Gender | 207 |
| Age group | 14 |
| Gender/Age | 11 |
Rankings (Standard)
| National | |
| Overall | 1033 |
| Gender | 940 |
| Age group | 82 |
| Gender/Age | 65 |
| Provincial | |
| Overall | 299 |
| Gender | 268 |
| Age group | 29 |
| Gender/Age | 20 |
| Regional | |
| Overall | 205 |
| Gender | 189 |
| Age group | 15 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 1388 |
| Gender | 1183 |
| Age group | 261 |
| Gender/Age | 198 |
| Provincial | |
| Overall | 619 |
| Gender | 517 |
| Age group | 114 |
| Gender/Age | 83 |
| Regional | |
| Overall | 275 |
| Gender | 247 |
| Age group | 42 |
| Gender/Age | 37 |
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 | 7 |
| Score | 4.5 |
| Percent | 64.3 |
| Aor | 1476.2 |
| Dp | 121.4 |
| Prat | 1597.6 |
Performance ()
| Games | 30 |
| Score | 21 |
| Percent | 70 |
| Aor | 1441.5 |
| Dp | 170 |
| Prat | 1611.5 |
Performance (12 months)
| Games | 46 |
| Score | 29.5 |
| Percent | 64.1 |
| Aor | 1449.6 |
| Dp | 120.1 |
| Prat | 1569.7 |
Performance (History)
| Games | 131 |
| Score | 80.5 |
| Percent | 61.5 |
| Aor | 1401.4 |
| Dp | 97.3 |
| Prat | 1498.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Rule, L (Liam) | 3 | 1 | 2 | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | CTCF Open Championship 2026 (U14) | Details |
| Overall | 2 | Copley, M (Murray) | 3 | 3 | 0 | District South Schools Chess Individual Trials 2023 (U11 Boys) | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | Details |
| Overall | 3 | Madamombe, L (Liam) | 2 | 1 | 1 | CT Metro Schools Individual Closed 2025 (U13 Open) | CT Metro South Individual Trials 2026 (U13 Boys) | Details |
| Overall | 4 | Roelf, W (Wildren) | 2 | 1 | 1 | 2025 Mzansi Individual Championships (U14 Open) | 2026 WCSC PS Individual Championship (U13 Boys) | Details |
| Overall | 5 | Kruger, M (Migael) | 2 | 2 | 0 | 2026 WCSC PS Individual Championship (U13 Boys) | CTCF Open Championship 2026 (U14) | Details |
| Standard | 1 | Rule, L (Liam) | 3 | 1 | 2 | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | CTCF Open Championship 2026 (U14) | Details |
| Standard | 2 | Copley, M (Murray) | 3 | 3 | 0 | District South Schools Chess Individual Trials 2023 (U11 Boys) | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | Details |
| Standard | 3 | Kruger, M (Migael) | 2 | 2 | 0 | 2026 WCSC PS Individual Championship (U13 Boys) | CTCF Open Championship 2026 (U14) | Details |
| Standard | 4 | Morrison, C (Charlie) | 2 | 0 | 2 | District South Schools Chess Individual Trials 2024 (U11 Boys) | CT Metro South Individual Trials 2026 (U13 Boys) | Details |
| Standard | 5 | Madamombe, L (Liam) | 2 | 1 | 1 | CT Metro Schools Individual Closed 2025 (U13 Open) | CT Metro South Individual Trials 2026 (U13 Boys) | Details |