| 1136.8 | 1136.2 | 20 | 20 | Ngudle, CE (Caelyn Ebenezer) | | NCP | 1287.7 | 1282.8 | De Aar Open Chess Tournament 2026 (C) | 1 | 2026-01-31 | S | W | 0 | 0.37 | -0.37 | -6.2 | 0.37 | -0.37 | -7.4 |
| 1136.8 | 1136.2 | 20 | 20 | Ngudle, CE (Caelyn Ebenezer) | | NCP | 1287.7 | 1282.8 | Hopetown Chess Tournament 2026 (U16+U18) | 1 | 2026-02-07 | S | B | 0 | 0.28 | -0.28 | -4.7 | 0.29 | -0.29 | -5.8 |
| 1122.1 | 1120.9 | 20 | 20 | Ngudle, CE (Caelyn Ebenezer) | | NCP | 1298.9 | 1297.9 | Northern Cape Closed 202 (U16 Girls) | 5 | 2025-08-23 | S | W | 1 | 0.34 | 0.66 | 12.4 | 0.34 | 0.66 | 13.2 |
| 1122.1 | 1120.9 | 20 | 20 | Ngudle, CE (Caelyn Ebenezer) | | NCP | 1298.9 | 1297.9 | Hopetown Schools Open 2025 (U15) | 3 | 2025-08-01 | S | B | 0 | 0.25 | -0.25 | -4.1 | 0.25 | -0.25 | -5 |
| 1131.9 | 1146 | 20 | 20 | Ngudle, C (Caelyn) | | FMB | 1334.5 | 1331.4 | Hopetown Schools Chess Tournament 2024 (U13) | 5 | 2024-08-17 | S | W | 0 | 0.31 | -0.31 | -5.2 | 0.33 | -0.33 | -6.6 |
| 1091.6 | 1099.2 | 20 | 20 | Ngudle, C (Caelyn) | | FMB | 1266.3 | 1277.3 | 2024 HSDA Open 3 (U13) | 5 | 2024-07-27 | S | W | 0 | 0.34 | -0.34 | -5.7 | 0.33 | -0.33 | -6.6 |
| 1032.2 | 1028 | 20 | 20 | Ngudle, C (Caelyn) | | FMB | 1209.1 | 1212.9 | 2024 HSDA Schools Tournament II (U13) | 1 | 2024-04-13 | S | B | 0 | 0.25 | -0.25 | -4.1 | 0.24 | -0.24 | -4.8 |
| 1064.8 | 1062.4 | 20 | 20 | Ngudle, C (Caelyn) | | FMB | 1230.6 | 1249.3 | Hopetown Chess Open Tournament 2023 (U14-U18) | 5 | 2023-08-05 | S | W | 0 | 0.35 | -0.35 | -5.9 | 0.32 | -0.32 | -6.4 |
| 1071.9 | 1069.2 | 20 | 20 | Ngudle, C (Caelyn) | | FMB | 1214.9 | 1234.2 | HSDA Chess Club School Tournament 2023 (U12+U14) | 1 | 2023-07-29 | S | W | 0 | 0.38 | -0.38 | -6.4 | 0.35 | -0.35 | -7 |
