| 1974.7 | 1988.1 | 20 | 20 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2159.1 | 2200.3 | 2025 Mid Gauteng Open Chess Tournament (A) | 3 | 2025-04-12 | S | W | 0 | 0.33 | -0.33 | -5.5 | 0.29 | -0.29 | -5.8 |
| 1967 | 1979.3 | 20 | 20 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2159.9 | 2201 | Lubowski Open 2025 (A) | 5 | 2025-03-22 | S | B | 0 | 0.23 | -0.23 | -4.3 | 0.2 | -0.2 | -4 |
| 1932.3 | 1939.9 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2166.4 | 2219.2 | Eureka Open 27 July 2024 (A) | 5 | 2024-07-27 | S | W | 1 | 0.27 | 0.73 | 12.1 | 0.22 | 0.78 | 15.6 |
| 1932.3 | 1939.9 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2166.4 | 2219.2 | 2024 Midstream College Open Chess Tournament (A) | 4 | 2024-07-20 | S | W | 1 | 0.27 | 0.73 | 12.1 | 0.22 | 0.78 | 15.6 |
| 1727.9 | 1732.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2159.8 | 2219.2 | JMC Crawford International Sandton 2024 (A) | 1 | 2024-05-11 | S | W | 0.5 | 0.04 | 0.46 | 7.6 | 0.01 | 0.49 | 9.8 |
| 1727.9 | 1732.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2159.8 | 2219.2 | 2024 Mid Gauteng Open Chess Tournament (A) | 4 | 2024-05-02 | S | W | 0 | 0.04 | -0.04 | -0.7 | 0.01 | -0.01 | -0.2 |
| 1736.1 | 1750.7 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2207.5 | 2276 | 2024 Blou Bul Open Chess Tournament (A) | 1 | 2024-02-10 | S | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1549.2 | 1547 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2183.5 | 2180.4 | 2022 Tshwane Chess Open Registration Tournament (A) | 4 | 2022-01-29 | S | W | 0 | 0.01 | -0.01 | -0.2 | 0.01 | -0.01 | -0.2 |
