| 1543.8 | 1512 | 20 | 20 | Perry-Fisher, IE (Iain Eric) | | GWR | 1454.5 | 1457.7 | West Rand Closed 2025 (U18) | 2 | 2025-10-18 | S | W | 1 | 0.65 | 0.35 | 5.8 | 0.6 | 0.4 | 8 |
| 1495.3 | 1461.3 | 20 | 20 | Perry-Fisher, IE (Iain Eric) | | GWR | 1462.5 | 1451.6 | 2025 D2 Schools Individuals (U18 Open) | 5 | 2025-05-10 | S | W | 0 | 0.58 | -0.58 | -9.6 | 0.55 | -0.55 | -11 |
| 1403.8 | 1236 | 20 | 20 | Perry-Fisher, IE (Iain Eric) | | GWR | 1431.1 | 1196.8 | Uni-Mates Chess Fundraiser Tournament 2025 (Rooks) | 3 | 2025-03-22 | R | B | 0.5 | 0.43 | 0.07 | 0.5 | 0.5 | 0 | 0 |
| 1403.8 | 1200 | 20 | 20 | Perry-Fisher, IE (Iain Eric) | | GWR | 1431.1 | 1200 | Uni-Mates Chess Fundraiser Tournament 2025 (Blitz) | 5 | 2025-03-22 | B | W | 0 | 0.51 | -0.51 | -3 | 0.54 | -0.54 | -10.8 |
| 1218.4 | 1216.6 | 20 | 20 | Perry-Fisher, IE (Iain Eric) | | GWR | 1359 | 1355.7 | 2024 West Rand Juniors (U16) | 2 | 2024-03-09 | S | B | 1 | 0.29 | 0.71 | 11.8 | 0.3 | 0.7 | 14 |
