PLAYER PAGE
Diego Fredericks
1150153168West Coast (WCU)Personal
Main rating
| Rating | 1366.2 |
| K-factor | 32 |
| Floor | 933.8 |
| Highest | 1433.8 (2026-07-01) |
| Min/Max +/- allowed | 119 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1293.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1366.2 |
| K-factor | 32 |
| Floor | 933.8 |
| Highest | 1433.8 (2026-07-01) |
| Min/Max +/- allowed | 118.8 |
Standard rating
| Rating | 1268.2 |
| K-factor | 36 |
| Floor | 853.1 |
| Highest | 1353.1 (2026-06-01) |
| Min/Max +/- allowed | 133.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1220 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1268.2 |
| K-factor | 36 |
| Floor | 853.1 |
| Highest | 1353.1 (2026-06-01) |
| Min/Max +/- allowed | 133.3 |
Rapid rating
| Rating | 1433.8 |
| K-factor | 36 |
| Floor | 887.2 |
| Highest | 1500.1 (2024-05-01) |
| Min/Max +/- allowed | 108.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1332.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1433.8 |
| K-factor | 36 |
| Floor | 887.2 |
| Highest | 1500.1 (2024-05-01) |
| Min/Max +/- allowed | 108.1 |
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 | Pedro Booyse Top Schools 2026 (U13 Open) | Standard | 2026-07-25 | 2026-07-25 | West Coast (WCU) | 6 | 1366.2 | 5 | 1 | 1020.8 | -65.4 | Details |
| 2 | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Rapid | 2026-05-30 | 2026-05-30 | West Coast (WCU) | 5 | 1400.1 | 5 | 5 | 1674.6 | 23.5 | Details |
| 3 | 2026 WCSC PS Individual Championship (U11 Boys) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1391.7 | 6 | 3 | 1432.2 | 8.5 | Details |
| 4 | West Coast Schools Prestige Individuals Championships 2026 (u11 bOYS) | Standard | 2026-02-28 | 2026-03-07 | West Coast (WCU) | 6 | 1372.3 | 6 | 4 | 1463.8 | 19.4 | Details |
| 5 | Upper West Coast Schools Prestige Individuals Championship 2026 (U11 Boys) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1372.3 | 0 | 0 | 0 | 0 | Details |
| 6 | Pedro Booyse Top Schools 2025 (U13) | Rapid | 2025-08-23 | 2025-08-23 | West Coast (WCU) | 5 | 1358.9 | 4 | 3 | 1489.7 | 7.4 | Details |
| 7 | Upper West Coast Top Schools 2025 (U13) | Rapid | 2025-06-14 | 2025-06-14 | West Coast (WCU) | 5 | 1362.9 | 4 | 2.5 | 1322.1 | -2.2 | Details |
| 8 | Western Cape Schools Individual Championship 2025 (U11 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1347.3 | 6 | 3 | 1422.1 | 8.6 | Details |
| 9 | West Coast Schools Chess Prestige 2025 (U11 Boys) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1356.6 | 5 | 3 | 1294.9 | -5.1 | Details |
| 10 | Upper West Coast Presrige 2025 (U11 Boys) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1356.6 | 0 | 0 | 0 | 0 | Details |
| 11 | Pedro Booyse Top Schools Championships 2024 (U11) | Standard | 2024-07-20 | 2024-07-20 | West Coast (WCU) | 5 | 1342.6 | 4 | 3 | 1440.2 | 7.8 | Details |
| 12 | Lambertsbay Youth Open 2024 (Elite) | Rapid | 2024-06-17 | 2024-06-17 | West Coast (WCU) | 5 | 1360.5 | 0 | 0 | 0 | 0 | Details |
| 13 | Western Cape - Kings and Queens 2024 (Boys) | Rapid | 2024-06-08 | 2024-06-08 | Overberg (WOS) | 5 | 1360.5 | 4 | 1 | 1183.1 | -10 | Details |
| 14 | Bo-Weskus Skole Skaak Top Skole 2024 (O9+O11) | Rapid | 2024-05-11 | 2024-05-11 | West Coast (WCU) | 5 | 1259.6 | 5 | 5 | 1616.3 | 25.9 | Details |
| 15 | Western Cape PS Individuals Championship 2024 (U9 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1259.6 | 6 | 3 | 1430.1 | 19.9 | Details |
| 16 | West Coast Schools Chess Prestige Championships 2024 (U9 Boys) | Rapid | 2024-03-09 | 2024-03-09 | West Coast (WCU) | 5 | 1203.4 | 5 | 5 | 1651.8 | 31.4 | Details |
| 17 | Bo-Weskus Skole Prestige 2024 (O11 Seuns) | Rapid | 2024-02-10 | 2024-02-10 | West Coast (WCU) | 5 | 1193.7 | 5 | 3 | 1276.6 | 5.4 | Details |
| 18 | Western Cape PS Individuals 2023 (U9 Boys) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1211 | 6 | 2 | 1129.3 | -9.6 | Details |
| 19 | Bo-Weskus Skole Prestige 2023 (O9 Seuns) | Rapid | 2023-03-04 | 2023-03-04 | West Coast (WCU) | 5 | 1200 | 5 | 3 | 1269 | 5.4 | 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 | 22 |
| Wins | 13 |
| Draws | 0 |
| Losses | 9 |
| White | 12 |
| Black | 10 |
| White wins | 10 |
| Black wins | 3 |
| Score | 13 |
| Percent | 59.1 |
| Dp | 77.3 |
| AOR | 1325.1 |
| Performance | 1402.4 |
Game statistics (History)
| Games | 81 |
| Wins | 49 |
| Draws | 1 |
| Losses | 31 |
| White | 41 |
| Black | 40 |
| White wins | 29 |
| Black wins | 20 |
| Score | 49.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| AOR | 1288.6 |
| Performance | 1383 |
Rankings (Main)
| National | |
| Overall | 4316 |
| Gender | 3598 |
| Age group | 422 |
| Gender/Age | 325 |
| Provincial | |
| Overall | 1302 |
| Gender | 1030 |
| Age group | 147 |
| Gender/Age | 102 |
| Regional | |
| Overall | 113 |
| Gender | 84 |
| Age group | 13 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 6576 |
| Gender | 5266 |
| Age group | 809 |
| Gender/Age | 607 |
| Provincial | |
| Overall | 1864 |
| Gender | 1406 |
| Age group | 258 |
| Gender/Age | 178 |
| Regional | |
| Overall | 141 |
| Gender | 99 |
| Age group | 22 |
| Gender/Age | 12 |
Rankings (Rapid)
| National | |
| Overall | 726 |
| Gender | 646 |
| Age group | 82 |
| Gender/Age | 67 |
| Provincial | |
| Overall | 337 |
| Gender | 295 |
| Age group | 43 |
| Gender/Age | 31 |
| Regional | |
| Overall | 53 |
| Gender | 42 |
| Age group | 9 |
| Gender/Age | 4 |
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 | 22 |
| Score | 13 |
| Percent | 59.1 |
| Aor | 1325.1 |
| Dp | 77.3 |
| Prat | 1402.4 |
Performance (12 months)
| Games | 22 |
| Score | 13 |
| Percent | 59.1 |
| Aor | 1325.1 |
| Dp | 77.3 |
| Prat | 1402.4 |
Performance (History)
| Games | 81 |
| Score | 49.5 |
| Percent | 61.1 |
| Aor | 1288.6 |
| Dp | 94.4 |
| Prat | 1383 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Van Der Schyff, B (Brian) | 2 | 1 | 1 | Upper West Coast Top Schools 2025 (U13) | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Details |
| Overall | 2 | Badenhorst, R (Rouxan) | 2 | 0 | 2 | Western Cape - Kings and Queens 2024 (Boys) | 2026 WCSC PS Individual Championship (U11 Boys) | Details |
| Overall | 3 | Opperman, C (Caden) | 2 | 1 | 1 | Western Cape PS Individuals Championship 2024 (U9 Boys) | Western Cape - Kings and Queens 2024 (Boys) | Details |
| Overall | 4 | Du Toit, R (Ruvay) | 2 | 1 | 1 | West Coast Schools Chess Prestige Championships 2024 (U9 Boys) | West Coast Schools Prestige Individuals Championships 2026 (u11 bOYS) | Details |
| Overall | 5 | Petersen, B (Bryson) | 2 | 1 | 1 | Western Cape PS Individuals Championship 2024 (U9 Boys) | 2026 WCSC PS Individual Championship (U11 Boys) | Details |
| Standard | 1 | Petersen, B (Bryson) | 2 | 1 | 1 | Western Cape PS Individuals Championship 2024 (U9 Boys) | 2026 WCSC PS Individual Championship (U11 Boys) | Details |
| Standard | 2 | Swartz, R (Rowan) | 2 | 1 | 1 | Western Cape PS Individuals 2023 (U9 Boys) | West Coast Schools Chess Prestige 2025 (U11 Boys) | Details |
| Rapid | 1 | Van Der Schyff, B (Brian) | 2 | 1 | 1 | Upper West Coast Top Schools 2025 (U13) | Bo-Weskus Skole Skaak Top Skole Kampionskappe 2026 (O13) | Details |