| 1260.8 | 1244.8 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1570.4 | 1549.9 | 2022 Gauteng Schools Individual Chess Championship (U13 Girls) | 4 | 2022-06-18 | S | W | 0 | 0.18 | -0.18 | -3 | 0.19 | -0.19 | -3.8 |
| 1327.4 | 1314.1 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1416.7 | 1401.4 | 2022 Gauteng Interregion (U12 Girls) | 5 | 2022-02-26 | S | B | 0 | 0.35 | -0.35 | -5.8 | 0.36 | -0.36 | -7.2 |
| 1300.1 | 1291.1 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1432.1 | 1413.3 | 2019 South African Junior Team Championships (U10 Girls) | 2 | 2020-01-04 | S | W | 0.5 | 0.39 | 0.11 | 2.2 | 0.4 | 0.1 | 2 |
| 1286.5 | 1280.2 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 945.4 | 935.2 | 2018 Jakaranda (H) | 2 | 2018-09-22 | S | W | 0 | 0.94 | -0.94 | -15.6 | 0.94 | -0.94 | -18.8 |
| 1042 | 1045.4 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 854.7 | 868.8 | 2018 South African Junior Closed Chess Championships (U8 Girls) | 11 | 2018-04-07 | S | W | 0 | 0.76 | -0.76 | -15.2 | 0.75 | -0.75 | -15 |
