| 1519.1 | 1509.5 | 32 | 32 | De Villiers, A (Annabella) | | WCW | 1379 | 1419.1 | 2026 WCSC PS Individual Championship (U13 Girls) | 4 | 2026-05-16 | S | W | 0 | 0.7 | -0.7 | -18.7 | 0.65 | -0.65 | -20.7 |
| 1475.3 | 1469.9 | 32 | 32 | De Villiers, A (Annabella) | | WCW | 1377.2 | 1355 | Cape Winelands Schools - Prestige 2026 (U13 Girls) | 5 | 2026-03-21 | S | W | 1 | 0.66 | 0.34 | 9.1 | 0.68 | 0.32 | 10.4 |
| 1458.5 | 1453.9 | 20 | 20 | De Villiers, A (Annabella) | | WCW | 1283.8 | 1233.3 | Marie Delport Memorial 2026 (U14 Girls) | 2 | 2026-01-31 | S | W | 0 | 0.75 | -0.75 | -12.4 | 0.8 | -0.8 | -16 |
| 1559.4 | 1551.5 | 20 | 20 | De Villiers, A (Annabella) | | WCW | 1228.7 | 1204.2 | Worcester Library - Holiday Oct 2025 | 1 | 2025-10-08 | S | W | 1 | 0.93 | 0.07 | 1.2 | 0.95 | 0.05 | 1 |
| 1559.4 | 1551.5 | 20 | 20 | De Villiers, A (Annabella) | | WCW | 1228.7 | 1204.2 | Worcester Chess Club 2025 | 1 | 2025-10-07 | S | B | 1 | 0.84 | 0.16 | 2.7 | 0.86 | 0.14 | 2.8 |
