| 1648.1 | 1644 | 28 | 28 | Rautenbach, H (Helen Christine) | WPM | GTP | 1748.8 | 1754.3 | 2026 AHS Chess Tournament (A) | 4 | 2026-02-28 | S | W | 0.5 | 0.42 | 0.08 | 1.9 | 0.41 | 0.09 | 2.5 |
| 1642.3 | 1633.9 | 20 | 20 | Rautenbach, H (Helen Christine) | WPM | GTP | 1735.3 | 1741.9 | Grey College Team Championship 2026 (Prestige) | 5 | 2026-02-21 | S | W | 0 | 0.43 | -0.43 | -7.2 | 0.42 | -0.42 | -8.4 |
| 1606.4 | 1606 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1636.4 | 1628.6 | AHS Open Chess Tournament 2025 (B) | 4 | 2025-03-01 | S | B | 0.5 | 0.42 | 0.08 | 1.3 | 0.43 | 0.07 | 1.4 |
| 1566 | 1113.3 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1645.6 | 993.2 | CCC Blitz 2024 | 9 | 2024-12-04 | B | W | 0 | 0.45 | -0.45 | -1.6 | 0.68 | -0.68 | -13.6 |
| 1308.4 | 1299.3 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1385.6 | 1362.7 | 2021 Blou Bul Tournament (C) | 3 | 2021-04-10 | S | B | 0 | 0.37 | -0.37 | -6.1 | 0.38 | -0.38 | -7.6 |
| 1159.6 | 1150.1 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 1274.3 | 1273.4 | 2019 Mid-Gauteng Open (C) | 3 | 2019-08-17 | S | W | 1 | 0.41 | 0.59 | 9.8 | 0.4 | 0.6 | 12 |
| 0 | 0 | 20 | 20 | Rautenbach, H (Helen Christine) | | GTP | 108 | 108 | 2017 Super 12 (Juniors) | 2 | 2017-05-27 | R | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
