| 1614.8 | 1428.1 | 28 | 32 | Arries, HJ (Henry Jacobus) | | WCK | 1416.3 | 1364.7 | Freedom Day Open Rapid Chess Tournament 2026 | 7 | 2026-04-27 | R | B | 0 | 0.69 | -0.69 | -7.5 | 0.53 | -0.53 | -17 |
| 1614.8 | 1428.1 | 28 | 32 | Arries, HJ (Henry Jacobus) | | WCK | 1416.3 | 1364.7 | KKNK 2026 (Rapid) | 1 | 2026-03-28 | R | W | 0 | 0.77 | -0.77 | -8.4 | 0.62 | -0.62 | -19.7 |
| 1614.8 | 1428.1 | 28 | 32 | Arries, HJ (Henry Jacobus) | | WCK | 1416.3 | 1364.7 | KKNK 2026 (Rapid) | 4 | 2026-03-28 | R | B | 0 | 0.69 | -0.69 | -7.5 | 0.53 | -0.53 | -17 |
| 1436.7 | 1295 | 20 | 20 | Arries, HJ (Henry Jacobus) | | WCK | 1356.4 | 1393.8 | Eunice Roode Open 2025 | 1 | 2025-11-22 | R | W | 0 | 0.64 | -0.64 | -5 | 0.43 | -0.43 | -8.6 |
| 1436.7 | 1295 | 20 | 20 | Arries, HJ (Henry Jacobus) | | WCK | 1356.4 | 1393.8 | Uben Roode Foundation Open 4 2025 | 2 | 2025-11-08 | R | W | 1 | 0.64 | 0.36 | 2.8 | 0.43 | 0.57 | 11.4 |
