| 2084.3 | 2082.3 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2159.8 | 2164.9 | Africawide Chess Championship 2023 (Prestige) | 7 | 2023-11-05 | S | B | 0 | 0.37 | -0.37 | -7 | 0.36 | -0.36 | -7.2 |
| 2149.6 | 2155.6 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2134.4 | 2141.5 | 2023 Jacaranda Round Robin (A) | 2 | 2023-08-12 | S | W | 0 | 0.56 | -0.56 | -9.3 | 0.56 | -0.56 | -11.2 |
| 2149.6 | 2155.6 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2134.4 | 2141.5 | Chess Power House 2023 (Invitational) | 3 | 2023-08-19 | S | W | 0 | 0.56 | -0.56 | -9.3 | 0.56 | -0.56 | -11.2 |
| 2110.3 | 2119.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2194.2 | 2188.6 | Ekurhuleni Chess Kempton Park Open 2020 (A) | 4 | 2020-11-21 | S | W | 0 | 0.44 | -0.44 | -7.3 | 0.46 | -0.46 | -9.2 |
| 2125.7 | 2137 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2203.2 | 2198.4 | 2020 Constantiapark Open Chess Tournament (A) | 3 | 2020-02-08 | S | B | 0.5 | 0.37 | 0.13 | 2.2 | 0.39 | 0.11 | 2.2 |
| 2151.1 | 2167.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2242.3 | 2234.5 | 2019 Mid-Gauteng Open (A) | 3 | 2019-08-17 | S | B | 0.5 | 0.35 | 0.15 | 2.5 | 0.38 | 0.12 | 2.4 |
| 2151.1 | 2167.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2242.3 | 2234.5 | Chess Power House 2019 (A) | 3 | 2019-08-23 | S | W | 0.5 | 0.44 | 0.06 | 1.1 | 0.46 | 0.04 | 0.8 |
| 2151.1 | 2167.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2242.3 | 2234.5 | 2019 Alekhine Open (A) | 4 | 2019-08-10 | S | B | 0.5 | 0.35 | 0.15 | 3 | 0.38 | 0.12 | 2.4 |
| 2160.5 | 2153.5 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2252.9 | 2242.6 | 2019 Ethekwini Open (A) | 6 | 2019-03-31 | S | B | 0.5 | 0.35 | 0.15 | 2.5 | 0.35 | 0.15 | 3 |
| 2167.3 | 2156.1 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2271.8 | 2264.5 | 2019 Blou Bul (A) | 4 | 2019-02-16 | S | B | 0.5 | 0.34 | 0.16 | 2.7 | 0.33 | 0.17 | 3.4 |
| 2167.3 | 2156.1 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2271.8 | 2264.5 | 2019 Constantia Park Open (A) | 3 | 2019-02-09 | S | W | 0.5 | 0.42 | 0.08 | 1.3 | 0.42 | 0.08 | 1.6 |
| 2140.6 | 2135.3 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2305 | 2305.1 | 2018 Mid Gauteng Open (A) | 5 | 2018-08-18 | S | W | 0.5 | 0.35 | 0.15 | 2.5 | 0.34 | 0.16 | 3.2 |
| 2204.9 | 2199.3 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2349.6 | 2354.1 | 2018 Chris Greyling Open (A) | 4 | 2018-04-21 | S | B | 0.5 | 0.29 | 0.21 | 3.5 | 0.28 | 0.22 | 4.4 |
| 2228.7 | 2219.5 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2345.4 | 2349.9 | 2018 Waterkloof Open (Prestige) | 6 | 2018-03-04 | S | W | 0 | 0.41 | -0.41 | -8.2 | 0.39 | -0.39 | -7.8 |
| 2214.2 | 2202.4 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2376.4 | 2380.7 | 2018 Constantia Park Open (A) | 4 | 2018-02-10 | S | B | 0.5 | 0.27 | 0.23 | 3.8 | 0.25 | 0.25 | 5 |
| 2198.8 | 2198.8 | 20 | 20 | Mabusela, JM (Johannes) | IM | GTP | 2385.7 | 2385.7 | 2018 Tshwane Registration Open Chess Tournament (A) | 4 | 2018-01-27 | S | W | 0 | 0.32 | -0.32 | -5.3 | 0.32 | -0.32 | -6.4 |
| 2080 | 2080 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2230 | 2230 | 2017 Heritage Day Open (Section A) | 4 | 2017-09-24 | S | W | 0.5 | 0.3 | 0.2 | 3.3 | 0.2 | 0.3 | 6 |
| 2125 | 2125 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2234 | 2234 | 2017 Kzn Open (A) | 5 | 2017-04-29 | S | B | 1 | 0.35 | 0.65 | 12.2 | 0.65 | 0.35 | 7 |
| 2079 | 2079 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2319 | 2319 | 2017 Kzn Blitz Championship | 8 | 2017-04-29 | S | B | 1 | 0.2 | 0.8 | 13.3 | 0.8 | 0.2 | 4 |
| 2106 | 2106 | 20 | 20 | Mabusela, Jm (Johannes) | IM | KZN | 2246 | 2246 | 2017 Ethekwini Open (A) | 7 | 2017-03-21 | S | B | 1 | 0.31 | 0.69 | 13.8 | 0.69 | 0.31 | 6.2 |
| 2102 | 2102 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GTP | 2219 | 2219 | 2016 Ethekwini Open (Section A) | 5 | 2016-09-04 | S | B | 0 | 0.34 | -0.34 | -5.6 | -0.34 | 0.34 | 6.8 |
| 2054 | 2054 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GTP | 2240 | 2240 | 2016 Kzn Open | 7 | 2016-05-02 | S | W | 0 | 0.26 | -0.26 | -4.9 | -0.26 | 0.26 | 5.2 |
| 2056 | 2056 | 20 | 20 | Mabusela, Jm (Johannes) | IM | GTP | 2231 | 2231 | South African Open 2015 (A) | 10 | 2015-07-10 | S | B | 0 | 0.27 | -0.27 | -5.4 | -0.27 | 0.27 | 5.4 |
