| 1473.9 | 1487.1 | 32 | 32 | Adams, C (Chezhaan Ethan) | | EBC | 1678.5 | 1676.5 | 2026 Buffalo City Chess Trials 4 (U16) | 3 | 2026-05-30 | S | W | 0 | 0.3 | -0.3 | -8.1 | 0.32 | -0.32 | -10.3 |
| 1475.3 | 1477.5 | 32 | 32 | Adams, C (Chezhaan Ethan) | | EBC | 1588 | 1612.1 | 2026 Buffalo City Chess Trials 3 (U16) | 2 | 2026-03-21 | S | W | 0.5 | 0.41 | 0.09 | 2.4 | 0.39 | 0.11 | 3.7 |
| 1468.2 | 1460.3 | 20 | 20 | Adams, C (Chezhaan Ethan) | | EBC | 1629.7 | 1574.8 | 2025 Mzansi Individual Championships (U14 Open) | 5 | 2025-12-19 | S | B | 0 | 0.27 | -0.27 | -5.4 | 0.33 | -0.33 | -6.6 |
| 1429.3 | 1275.7 | 20 | 20 | Adams, C (Chezhaan Ethan) | | EBC | 1379.6 | 1276.2 | Beacon Bay Winter Cup 2025 (B) | 5 | 2025-07-09 | R | B | 1 | 0.52 | 0.48 | 5.2 | 0.46 | 0.54 | 10.8 |
