| 1403.8 | 1333.4 | 32 | 36 | De Villiers, C (Christiaan) | | WCT | 1529.2 | 1499 | Moja Chess Extravaganza 2026 (U14) | 2 | 2026-04-25 | S | W | 0 | 0.4 | -0.4 | -10.6 | 0.35 | -0.35 | -12.6 |
| 1287.1 | 1363.5 | 20 | 20 | De Villiers, C (Christiaan) | | WCT | 1436.1 | 1483.5 | Cape Town Junior League Finals 2024 (U13 Open B) | 3 | 2024-05-18 | R | W | 0 | 0.37 | -0.37 | -4 | 0.4 | -0.4 | -8 |
| 1323.2 | 1391.2 | 20 | 20 | De Villiers, C (Christiaan) | | WCT | 1410.1 | 1447.3 | Cape of Good Hope Open Chess Tournament 2024 (U12) | 5 | 2024-02-17 | R | B | 1 | 0.36 | 0.64 | 7.7 | 0.39 | 0.61 | 12.2 |
| 1276.4 | 1330.3 | 20 | 20 | De Villiers, C (Christiaan) | | WCT | 1411.3 | 1456.9 | Chas Everitt and MHI Attorneys Rapid 2023 (U12) | 5 | 2023-11-04 | R | W | 0 | 0.38 | -0.38 | -4.1 | 0.39 | -0.39 | -7.8 |
