| 1429.3 | 1427.9 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1297.8 | 1277.2 | West Rand Juniors 2023 (U18) | 5 | 2023-03-18 | S | B | 1 | 0.61 | 0.39 | 6.5 | 0.63 | 0.37 | 7.4 |
| 1237.5 | 1234.9 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1350.3 | 1361.8 | 2022 Gauteng Schools Individual Chess Championship (U18 Girls) | 3 | 2022-06-18 | S | W | 0.5 | 0.41 | 0.09 | 1.5 | 0.39 | 0.11 | 2.2 |
| 1168.2 | 1164.8 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1334.2 | 1344.9 | D2 Schools Individuals 2022 (U18 Girls) | 2 | 2022-05-07 | S | B | 0 | 0.27 | -0.27 | -4.5 | 0.25 | -0.25 | -5 |
| 1003.6 | 1036.8 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1274.2 | 1273.6 | Khutsong Schools Individuals 2021 (A) | 2 | 2021-11-13 | S | B | 1 | 0.14 | 0.86 | 14.3 | 0.18 | 0.82 | 16.4 |
