| 1503.7 | 1468.9 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1453.1 | 1512.9 | 2025 Mzansi Inter Provincial Team Championships (U10 Combined) | 2 | 2025-12-15 | S | B | 1 | 0.52 | 0.48 | 8 | 0.41 | 0.59 | 11.8 |
| 1446.6 | 1459.9 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1551.7 | 1611.7 | Western Cape Schools - Top Schools 2025 (U9) | 2 | 2025-09-06 | S | B | 0 | 0.34 | -0.34 | -5.6 | 0.28 | -0.28 | -5.6 |
| 1427.1 | 1434.9 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1516.6 | 1563.8 | Eden Top Schools 2025 (U9) | 2 | 2025-08-16 | S | W | 0 | 0.44 | -0.44 | -7.3 | 0.39 | -0.39 | -7.8 |
| 1455.8 | 1481.9 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1332.3 | 1346.8 | George Schools Chess Trials 3 2025 (U9 Boys) | 3 | 2025-03-01 | S | B | 1 | 0.6 | 0.4 | 6.6 | 0.62 | 0.38 | 7.6 |
| 1405.4 | 1456.2 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1268.2 | 1268.6 | George Schools Chess Trials 2 2025 (U9 Boys) | 4 | 2025-02-15 | S | W | 1 | 0.7 | 0.3 | 5 | 0.76 | 0.24 | 4.8 |
| 1405.4 | 1456.2 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1268.2 | 1268.6 | George Schools Chess Trials 1 2025 (U9 Boys) | 3 | 2025-02-01 | S | B | 1 | 0.62 | 0.38 | 6.3 | 0.68 | 0.32 | 6.4 |
| 1391.9 | 1396.2 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1332.9 | 1334.9 | George Primary Top Schools 2024 (U7) | 4 | 2024-07-20 | S | B | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 |
| 1260.3 | 1267.5 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1338.7 | 1328.7 | Eden Chess Trials 2 2024 (U8) | 2 | 2024-04-13 | S | B | 1 | 0.37 | 0.63 | 10.5 | 0.39 | 0.61 | 12.2 |
| 1249.8 | 1259.6 | 20 | 20 | Van Der Merwe, F (Finley) | | WEG | 1200 | 1197.5 | George Schools Trials 3 2024 (U7 Boys) | 4 | 2024-03-02 | S | B | 0 | 0.52 | -0.52 | -8.6 | 0.53 | -0.53 | -10.6 |
