| 1301.5 | 1302.8 | 20 | 20 | De Noon, SJ (Stian Johanco) | | NCP | 1319.3 | 1317.2 | Hopetown Chess Tournament 2026 (U12) | 3 | 2026-02-07 | S | W | 0 | 0.52 | -0.52 | -8.7 | 0.52 | -0.52 | -10.4 |
| 1281.3 | 1281.6 | 20 | 20 | De Noon, SJ (Stian Johanco) | | NCP | 1367.5 | 1372.5 | 2025 Mzansi Inter Provincial Team Championships (U12 Combined) | 4 | 2025-12-16 | S | B | 0 | 0.36 | -0.36 | -6 | 0.35 | -0.35 | -7 |
| 1274.2 | 1273.9 | 20 | 20 | De Noon, SJ (Stian Johanco) | | NCP | 1306.9 | 1298.2 | 2025 Hopetown Schools Chess Tournament (U11+U13) | 2 | 2025-05-17 | S | B | 0 | 0.42 | -0.42 | -7.1 | 0.43 | -0.43 | -8.6 |
| 1173.2 | 1170.1 | 20 | 20 | De Noon, S (Stian Johanco) | | NCP | 1298.1 | 1281.6 | 2025 HSDA School Chess Tournament (U9+U11) | 1 | 2025-02-08 | S | W | 0 | 0.4 | -0.4 | -6.7 | 0.41 | -0.41 | -8.2 |
| 1177.2 | 1174.5 | 20 | 20 | De Noon, S (Stian Johanco) | | NCP | 1315.8 | 1315.4 | 2024 Kimberley Chess Club Christmas Open (Bishops) | 2 | 2024-12-07 | S | B | 0 | 0.3 | -0.3 | -5 | 0.29 | -0.29 | -5.8 |
| 1133.2 | 1121.6 | 20 | 20 | De Noon, S (Stian Johanco) | | NCJ | 1208.1 | 1213.2 | Hopetown School Chess Open Tournament 2023 (U9) | 4 | 2023-05-06 | S | W | 0 | 0.45 | -0.45 | -7.6 | 0.44 | -0.44 | -8.8 |
