| 1184.5 | 1189.5 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1350.3 | 1361.8 | 2022 Gauteng Schools Individual Chess Championship (U18 Girls) | 4 | 2022-06-18 | S | B | 0.5 | 0.27 | 0.23 | 3.8 | 0.26 | 0.24 | 4.8 |
| 1125.7 | 1116.7 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1334.2 | 1344.9 | D2 Schools Individuals 2022 (U18 Girls) | 4 | 2022-05-07 | S | W | 0.5 | 0.3 | 0.2 | 3.3 | 0.28 | 0.22 | 4.4 |
| 1164.4 | 1169.1 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 1316.6 | 1326.2 | Khutsong Chess Club 2020 (B) | 4 | 2020-03-07 | S | W | 1 | 0.36 | 0.64 | 10.6 | 0.36 | 0.64 | 12.8 |
| 577.4 | 593.6 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 718.5 | 738 | Merafong Schools Individuals 2018 (U13 Girls) | 1 | 2018-05-05 | S | B | 0 | 0.29 | -0.29 | -4.8 | 0.29 | -0.29 | -5.8 |
| 577.4 | 593.6 | 20 | 20 | Khutshwa, N (Ntombizikhona) | | GWR | 718.5 | 738 | D2 Schools Individuals 2018 (U13 Girls) | 5 | 2018-05-19 | S | B | 0 | 0.29 | -0.29 | -4.8 | 0.29 | -0.29 | -5.8 |
