| 1457.1 | 1495.4 | 20 | 20 | Pretorius, A (Amanda Karen) | | WCT | 1305.8 | 1284.1 | Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Girls) | 2 | 2024-03-02 | S | B | 1 | 0.63 | 0.37 | 6.1 | 0.7 | 0.3 | 6 |
| 1434 | 1475.9 | 20 | 20 | Pretorius, A (Amanda Karen) | | WCT | 1298 | 1269 | North District School Trials 2024 (U15 Girls) | 3 | 2024-02-03 | S | B | 1 | 0.62 | 0.38 | 6.3 | 0.7 | 0.3 | 6 |
| 1487.5 | 1428 | 20 | 20 | Pretorius, A (Amanda Karen) | | WCT | 1272 | 1198.4 | North District School Trials 2023 (U15 Girls) | 6 | 2023-02-04 | S | W | 1 | 0.79 | 0.21 | 3.5 | 0.81 | 0.19 | 3.8 |
| 1162.8 | 1141.5 | 20 | 20 | Pretorius, A (Amanda Karen) | | WCT | 1208.4 | 1220 | Metro School Chess Closed Individual Trials 2019 (U11 Girls) | 5 | 2019-03-02 | S | B | 0 | 0.41 | -0.41 | -6.8 | 0.37 | -0.37 | -7.4 |
| 1160.3 | 1203.2 | 20 | 20 | Pretorius, A (Amanda Karen) | | WCT | 1193.3 | 1182 | 2018 WP Schools Closed Trials (U9 Girls) | 1 | 2018-03-09 | S | B | 0 | 0.42 | -0.42 | -7 | 0.48 | -0.48 | -9.6 |
