| 1654.5 | 1200 | 28 | 36 | Kalimashe, T (Tshireletso) | | GWR | 1838.7 | 1323 | South African Junior Closed Chess Championship 2026 (Blitz) | 5 | 2026-03-31 | B | W | 0 | 0.33 | -0.33 | -1.7 | 0.4 | -0.4 | -14.3 |
| 1592.1 | 1598.8 | 20 | 20 | Kalimashe, T (Tshireletso) | | GWR | 1797.3 | 1799.4 | Bojanala's FIDE On The Orion Express 2025 (Knights) | 3 | 2025-10-04 | S | W | 0 | 0.3 | -0.3 | -6 | 0.31 | -0.31 | -6.2 |
| 1580.3 | 1579 | 20 | 20 | Kalimashe, T (Tshireletso) | | GWR | 1778.3 | 1775.7 | South African Open 2025 (U14 Open) | 4 | 2025-07-04 | S | W | 0 | 0.31 | -0.31 | -6.2 | 0.31 | -0.31 | -6.2 |
| 1555.1 | 1555 | 20 | 20 | Kalimashe, T (Tshireletso) | | GWR | 1765.8 | 1763.6 | Bojanala's Winter Warm Up 2025 (U14) | 2 | 2025-06-28 | S | W | 0 | 0.3 | -0.3 | -5 | 0.3 | -0.3 | -6 |
| 1499.2 | 1493.4 | 20 | 20 | Kalimashe, T (Tshireletso) | | GWR | 1769.5 | 1774.7 | Bojanala's Battle In The Kloof 2025 (Knights) | 3 | 2025-02-15 | S | B | 0 | 0.14 | -0.14 | -2.3 | 0.13 | -0.13 | -2.6 |
| 1469.9 | 1455.4 | 20 | 20 | Kalimashe, T (Tshireletso) | | GWR | 1774.1 | 1782.3 | Bojanala Wildcard 2025 (Knights) | 3 | 2025-01-25 | S | B | 0 | 0.1 | -0.1 | -1.7 | 0.08 | -0.08 | -1.6 |
