| 1305.4 | 1303.8 | 20 | 20 | Theron, T (Theart Machiel) | | GTP | 1341.1 | 1334.2 | Ekurhuleni Trials 2025 (G) | 3 | 2025-07-26 | S | B | 0 | 0.42 | -0.42 | -7 | 0.42 | -0.42 | -8.4 |
| 1331.9 | 1332.2 | 20 | 20 | Theron, T (Theart Machiel) | | GTP | 1194.5 | 1199.8 | Ekurhuleni Trials 2025 (G) | 4 | 2025-05-24 | S | B | 1 | 0.62 | 0.38 | 6.3 | 0.61 | 0.39 | 7.8 |
| 1271.5 | 1259.2 | 20 | 20 | Theron, T (Theart Machiel) | | GTP | 1164.4 | 1165.7 | Benoni Primary School Cluster 12 April 2025 (U9 Open) | 3 | 2025-04-12 | S | W | 1 | 0.67 | 0.33 | 5.5 | 0.65 | 0.35 | 7 |
| 1200 | 1200 | 20 | 20 | Theron, T (Theart Machiel) | | GTP | 1131.3 | 1200 | Ekurhuleni North Chess Club Open Tournament 2024 (E) | 5 | 2024-03-02 | R | W | 1 | 0.62 | 0.38 | 4.6 | 0.54 | 0.46 | 9.2 |
