| 1405.5 | 1399.5 | 32 | 32 | Botha, E (Erasmus Albertus) | | NBR | 1244.2 | 1236.8 | Bojanala's Die Rooi Masjien 2026 (Center Pawns) | 2 | 2026-06-06 | S | B | 1 | 0.65 | 0.35 | 9.4 | 0.65 | 0.35 | 11.3 |
| 1419.2 | 1414.4 | 32 | 32 | Botha, E (Erasmus Albertus) | | NBR | 1213.3 | 1197.9 | Bojanala's Battle Of Mount Cambridge 2026 (Center Pawns) | 4 | 2026-03-21 | S | B | 1 | 0.7 | 0.3 | 8 | 0.71 | 0.29 | 9.3 |
| 1236 | 1234.7 | 20 | 20 | Botha, E (Erasmus Albertus) | | NBR | 1188 | 1173.5 | Bojanala's Battle In The Kloof 2024 (Big Pawns) | 3 | 2024-09-21 | S | W | 1 | 0.6 | 0.4 | 6.6 | 0.61 | 0.39 | 7.8 |
| 1230.8 | 1235.2 | 20 | 20 | Botha, E (Erasmus Albertus) | | NBR | 1159.2 | 1158.9 | Bojanala Circuit Championship 2 of 4 2024 (U8) | 1 | 2024-06-15 | S | B | 0 | 0.54 | -0.54 | -9 | 0.55 | -0.55 | -11 |
| 1188 | 1182.8 | 20 | 20 | Botha, E (Erasmus Albertus) | | NBR | 1168.8 | 1158.1 | Bojanala's Rating Express 2024 (Big Pawns) | 1 | 2024-04-06 | S | B | 1 | 0.48 | 0.52 | 8.6 | 0.49 | 0.51 | 10.2 |
