| 1445.7 | 1437.6 | 20 | 20 | Rautenbach, H (Helen Christine) | WPM | GTP | 1648.7 | 1643.4 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2 | 2025-05-10 | S | W | 0 | 0.31 | -0.31 | -5.1 | 0.3 | -0.3 | -6 |
| 1352.9 | 1340.6 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1550.7 | 1545.7 | South African Junior Closed Chess Championship 2024 (U14 Girls) | 3 | 2024-04-28 | S | B | 0 | 0.23 | -0.23 | -4.6 | 0.22 | -0.22 | -4.4 |
| 1426.8 | 1414.5 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1625.5 | 1616.1 | 2023 Etienne Lewis Closed Tournament (U14) | 2 | 2023-08-26 | S | B | 0 | 0.23 | -0.23 | -4.3 | 0.22 | -0.22 | -4.4 |
| 1430 | 1417.1 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1629.2 | 1617.5 | 2023 Tshwane South School District CLOSED League Championship (U13) | 3 | 2023-07-29 | S | B | 0 | 0.23 | -0.23 | -3.8 | 0.22 | -0.22 | -4.4 |
| 1399.7 | 1394 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1686.1 | 1680.8 | 2023 Tshwane South School District CLOSED Individual Championships (U13 Girls) | 3 | 2023-04-22 | S | B | 0.5 | 0.12 | 0.38 | 6.3 | 0.12 | 0.38 | 7.6 |
| 1213.2 | 1187.2 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1416.7 | 1401.4 | 2022 Gauteng Interregion (U12 Girls) | 3 | 2022-02-26 | S | B | 0 | 0.22 | -0.22 | -3.7 | 0.21 | -0.21 | -4.2 |
| 1345 | 1337 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1397.4 | 1395.4 | 2019 Etienne Lewis Trials (U10 Girls) | 6 | 2019-09-01 | S | W | 0 | 0.48 | -0.48 | -9.6 | 0.47 | -0.47 | -9.4 |
