| 1736.3 | 1276.2 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1732.4 | 1279.2 | 2025 Frances Baard Open Rapid Chess Championship (A) | 5 | 2025-08-09 | R | B | 0 | 0.46 | -0.46 | -5.5 | 0.45 | -0.45 | -9 |
| 1706.2 | 1218 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1721.5 | 1200 | 2025 Karpov Chess Club Rapid Open 0.2 (Open) | 7 | 2025-07-26 | R | B | 0 | 0.44 | -0.44 | -5.3 | 0.48 | -0.48 | -9.6 |
| 1681.4 | 1679.9 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1678.6 | 1679.6 | 2025 Diamond Chess Academy Open 2 (Open) | 3 | 2025-05-03 | S | W | 0.5 | 0.55 | -0.05 | -0.8 | 0.54 | -0.04 | -0.8 |
| 1634.1 | 1656.2 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1624.5 | 1631.4 | 2025 Frances Baard Schools Open IV (U17+U19) | 3 | 2025-04-17 | S | W | 0.5 | 0.55 | -0.05 | -0.8 | 0.57 | -0.07 | -1.4 |
| 1481.8 | 1487.7 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1615.3 | 1621.3 | 2025 Frances Baard Schools Chess Open 3.0 (U19) | 3 | 2025-03-01 | S | B | 0.5 | 0.3 | 0.2 | 3.4 | 0.3 | 0.2 | 4 |
| 1466.2 | 1456.6 | 20 | 20 | Graham, RD (Riyandre Dimitreo) | | NCF | 1563.9 | 1572.6 | 2025 Frances Baard Schools Open 2.0 (U19) | 4 | 2025-02-15 | S | W | 0.5 | 0.43 | 0.07 | 1.2 | 0.41 | 0.09 | 1.8 |
| 1466.2 | 1456.6 | 20 | 20 | Graham, R (Riyandre) | | NCJ | 1563.9 | 1572.6 | Diamond Chess Academy Open 2025 (Open) | 3 | 2025-02-08 | S | W | 0 | 0.43 | -0.43 | -7.1 | 0.41 | -0.41 | -8.2 |
| 1378.7 | 1375.5 | 20 | 20 | Graham, R (Riyandre) | | NCJ | 1597.6 | 1609.3 | 2024 FB Schools Open 7.0 2024 (U17+U19) | 1 | 2024-10-19 | S | B | 1 | 0.2 | 0.8 | 13.4 | 0.19 | 0.81 | 16.2 |
