| 1341 | 1333.3 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1492.7 | 1486.1 | 2025 Gauteng Top Schools Teams (U11) | 2 | 2025-08-29 | S | W | 0 | 0.37 | -0.37 | -6.1 | 0.36 | -0.36 | -7.2 |
| 1351.8 | 1345.9 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1384.1 | 1370.8 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) | 2 | 2024-08-03 | S | B | 0 | 0.42 | -0.42 | -7 | 0.43 | -0.43 | -8.6 |
| 1259.8 | 1254.7 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1334.5 | 1335.6 | 2023 Gauteng Top Schools (U9 Mixed) | 5 | 2023-08-18 | S | W | 0 | 0.45 | -0.45 | -7.5 | 0.45 | -0.45 | -9 |
| 1293.9 | 1292.9 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1287.6 | 1293.5 | 2023 Tshwane South School District CLOSED League Championship (U9) | 2 | 2023-07-29 | S | W | 0 | 0.55 | -0.55 | -9.1 | 0.54 | -0.54 | -10.8 |
| 1220.9 | 1224.6 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1169.5 | 1162.4 | D4 Play Offs 2022 (U9) | 1 | 2022-07-30 | S | W | 1 | 0.6 | 0.4 | 6.6 | 0.61 | 0.39 | 7.8 |
| 1220.9 | 1224.6 | 20 | 20 | De Beer, L (Liam Nicolaas) | | GTP | 1169.5 | 1162.4 | 2022 Menlo Open Tournament (E) | 4 | 2022-07-23 | S | B | 0 | 0.52 | -0.52 | -8.6 | 0.53 | -0.53 | -10.6 |
