| 1328.8 | 1411.2 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1268 | 1287.5 | Lower West Coast Schools Prestige Individuals Championship 2026 (U18 Girls) | 5 | 2026-02-14 | R | W | 0 | 0.61 | -0.61 | -7.3 | 0.69 | -0.69 | -13.8 |
| 1342.1 | 1407 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1282.3 | 1306.3 | Pedro Booyse Top Schools 2025 (U15) | 1 | 2025-08-23 | R | W | 0 | 0.61 | -0.61 | -7.3 | 0.66 | -0.66 | -13.2 |
| 1342.1 | 1407 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1282.3 | 1306.3 | Pedro Booyse Top Schools 2025 (U15) | 4 | 2025-08-23 | R | B | 1 | 0.53 | 0.47 | 5.6 | 0.58 | 0.42 | 8.4 |
| 1320.3 | 1213.8 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1266.7 | 1227.4 | West Coast Schools Chess Prestige 2025 (U15 Girls) | 4 | 2025-03-08 | S | B | 1 | 0.52 | 0.48 | 8 | 0.44 | 0.56 | 11.2 |
| 1289.3 | 1357.4 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1257.1 | 1260.8 | West Coast Schools Chess Prestige Championships 2024 (U15 Girls) | 4 | 2024-02-24 | R | W | 1 | 0.58 | 0.42 | 5 | 0.65 | 0.35 | 7 |
| 1054.1 | 951.9 | 20 | 20 | Van Staden, L (Laurenzia) | | WCU | 1235.5 | 1282.1 | West Coast Schools Prestige 2022 (U13 Girls) | 2 | 2022-02-19 | S | B | 1 | 0.25 | 0.75 | 12.4 | 0.07 | 0.93 | 18.6 |
