| 1701.6 | 1691.6 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1766.9 | 1777.5 | Free State Closed 2025 (Adult Open) | 5 | 2025-08-15 | S | W | 0 | 0.47 | -0.47 | -8.8 | 0.44 | -0.44 | -8.8 |
| 1700.2 | 1453 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1758.9 | 1467.8 | Smart Chess Blitz 2025 (Elite) | 7 | 2025-07-19 | B | B | 0 | 0.39 | -0.39 | -1.4 | 0.44 | -0.44 | -8.8 |
| 1682 | 1662.6 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1752 | 1774.1 | Mangaung Metro Chess 9-10 May 2025 (A) | 3 | 2025-05-10 | S | B | 0.5 | 0.38 | 0.12 | 2 | 0.33 | 0.17 | 3.4 |
| 1678.6 | 1649.1 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1745.5 | 1762.9 | Mangaung Metro Chess 11-12 October 2024 (A) | 5 | 2024-10-12 | S | B | 0 | 0.38 | -0.38 | -6.4 | 0.33 | -0.33 | -6.6 |
| 1678.3 | 1275.8 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1745.6 | 1443.2 | Smart Chess Blitz 2024 (A) | 6 | 2024-09-07 | B | W | 0 | 0.46 | -0.46 | -1.7 | 0.35 | -0.35 | -7 |
| 1683.9 | 1509.6 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1714.8 | 1793.9 | Mangaung Metro Chess 10-11 May 2024 (A) | 5 | 2024-05-11 | S | W | 0.5 | 0.51 | -0.01 | -0.2 | 0.21 | 0.29 | 5.8 |
| 1632.5 | 1526.4 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1746.9 | 1588.2 | Mangaung Metro Chess 9 March 2024 (A) | 2 | 2024-03-09 | R | B | 1 | 0.33 | 0.67 | 8.4 | 0.39 | 0.61 | 12.2 |
| 1631.4 | 1519.5 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1746.2 | 1570 | Mangaung Metro Chess 10 February 2024 (A) | 4 | 2024-02-10 | R | W | 0 | 0.41 | -0.41 | -5.2 | 0.48 | -0.48 | -9.6 |
| 1483.3 | 1391.2 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1651.6 | 1408.9 | Morris Club Championship 2023 | 4 | 2023-07-28 | R | W | 0 | 0.35 | -0.35 | -4.4 | 0.52 | -0.52 | -10.4 |
| 1460.3 | 1288 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1632.7 | 1490.8 | Balans Blitz Chess 2022 (A) | 7 | 2022-08-13 | B | W | 0 | 0.34 | -0.34 | -1.2 | 0.31 | -0.31 | -6.2 |
| 1318.8 | 1200 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1625.6 | 1433.8 | Smart Chess Blitz 2022 (Open) | 5 | 2022-05-07 | B | W | 0 | 0.18 | -0.18 | -0.8 | 0.27 | -0.27 | -5.4 |
| 1320.6 | 1304.5 | 20 | 20 | Modirwa, O (Ofentse) | | FMB | 1623.3 | 1653.8 | Kopanong Chess Tournament 2022 (A) | 2 | 2022-03-05 | S | B | 0 | 0.11 | -0.11 | -1.8 | 0.05 | -0.05 | -1 |
