| 1191 | 1163.9 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 1138.8 | 1112.5 | Bojanala Closed Chess Championships 2026 (U8) | 4 | 2026-02-14 | S | B | 0 | 0.52 | -0.52 | -10.4 | 0.52 | -0.52 | -10.4 |
| 1305 | 1307.1 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 1138.5 | 1142.6 | South African Open 2025 (U8 Open) | 5 | 2025-07-05 | S | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183 | 1185.7 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 1124.9 | 1125.4 | Bojanala's Winter Warm Up 2025 (U8) | 1 | 2025-06-28 | S | W | 1 | 0.61 | 0.39 | 6.5 | 0.61 | 0.39 | 7.8 |
| 1183 | 1185.7 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 1124.9 | 1125.4 | Bojanala's Pre-Exam 2025 (Big Pawns) | 5 | 2025-05-31 | S | W | 1 | 0.61 | 0.39 | 6.5 | 0.61 | 0.39 | 7.8 |
| 1136.7 | 1126.7 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 947 | 951.8 | Bojanala's Circuit Championships 2 of 4 2025 (U8) | 5 | 2025-05-17 | S | W | 0 | 0.76 | -0.76 | -12.6 | 0.75 | -0.75 | -15 |
| 1137.8 | 1127.9 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 912.6 | 910.2 | Bojanala's Waterkloof - The Superior One 2025 (Big Pawns) | 5 | 2025-03-15 | S | W | 0.5 | 0.8 | -0.3 | -5 | 0.8 | -0.3 | -6 |
| 1137.8 | 1127.9 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 912.6 | 910.2 | Bojanala Circuit Championships 1 of 4 2025 (U8) | 3 | 2025-03-01 | S | W | 1 | 0.8 | 0.2 | 3.3 | 0.8 | 0.2 | 4 |
| 1105.7 | 1084.4 | 20 | 20 | Kotsokoane, R (Reatlegile) | | NBR | 902 | 902.2 | Bojanala's Battle of Mount Cambridge 2024 (Big Pawns) | 2 | 2024-10-05 | S | B | 0 | 0.7 | -0.7 | -11.6 | 0.67 | -0.67 | -13.4 |
