| 1898.5 | 1910.8 | 20 | 20 | Mabusela, JM (Johannes Manyedi) | IM | GTP | 2161.5 | 2196.5 | 2026 Piet Robbertse Open Chess Tournament (A) | 4 | 2026-02-08 | S | B | 0 | 0.15 | -0.15 | -2.8 | 0.13 | -0.13 | -2.6 |
| 1838 | 1842.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2134.8 | 2135.7 | Harties Wolf Pack 2023 (Money Queens) | 4 | 2023-01-21 | S | W | 0.5 | 0.2 | 0.3 | 5 | 0.2 | 0.3 | 6 |
| 1830 | 1833.4 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2162.2 | 2161.6 | Lardies Tournament 2022 (Open) | 3 | 2022-10-29 | S | W | 0 | 0.16 | -0.16 | -2.7 | 0.16 | -0.16 | -3.2 |
| 1804.2 | 1800.3 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2181.2 | 2176.9 | 2021 Milos Ristic Open (A) | 2 | 2021-10-09 | S | W | 0 | 0.1 | -0.1 | -1.7 | 0.1 | -0.1 | -2 |
| 1804.2 | 1800.3 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2181.2 | 2176.9 | 2021 Lardies Ope (A+B) | 2 | 2021-10-29 | S | W | 0 | 0.1 | -0.1 | -1.7 | 0.1 | -0.1 | -2 |
| 1849 | 1849 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2216 | 2216 | 2017 Heidelberg Open (Prestige) | 4 | 2017-02-12 | S | B | 0 | 0.1 | -0.1 | -2 | -0.1 | 0.1 | 2 |
| 1849 | 1849 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2216 | 2216 | 2017 Piet Robbertse (Fide) | 5 | 2017-01-29 | S | W | 0.5 | 0.1 | 0.4 | 8 | 0.4 | 0.1 | 2 |
| 1909 | 1909 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GTP | 2213 | 2213 | Marisa Van Der Merwe 2014 Sec A - Open To All | 3 | 2014-05-17 | S | B | 0 | 0.14 | -0.14 | -2.3 | -0.14 | 0.14 | 2.8 |
| 1887 | 1887 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GTP | 2201 | 2201 | Waterkloof Open - A Section | 6 | 2014-02-28 | S | B | 0.5 | 0.14 | 0.36 | 6 | 0.36 | 0.14 | 2.8 |
| 1973 | 1973 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GM | 2281 | 2281 | South African Open Chess Championship 2012 (Open) | 4 | 2012-07-01 | S | B | 0 | 0.15 | -0.15 | -3 | -0.15 | 0.15 | 3 |
