| 2130.2 | 2145.7 | 20 | 20 | Khumalo, KB (Keith Babongile) | CM | GJM | 2208 | 2242.9 | 2025 JMCA Open Chess Tournament (A) | 4 | 2025-06-07 | S | W | 0 | 0.45 | -0.45 | -7.5 | 0.43 | -0.43 | -8.6 |
| 2018.9 | 1834.1 | 20 | 20 | Khumalo, KB (Keith Babongile) | CM | GJM | 2222.5 | 2231.3 | Cape Town Masters Challenge 2025 (Blitz) | 7 | 2025-01-09 | B | B | 0 | 0.22 | -0.22 | -1 | 0 | 0 | 0 |
| 2011.4 | 2033.5 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2171.9 | 2182.6 | South African Open Chess Championship 2024 (A) | 7 | 2024-07-04 | S | W | 0 | 0.35 | -0.35 | -7 | 0.37 | -0.37 | -7.4 |
| 2011.4 | 1830.7 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2171.9 | 2258.5 | South African Open Chess Championship 2024 (Blitz) | 4 | 2024-07-04 | B | B | 1 | 0.27 | 0.73 | 2.6 | 0 | 1 | 20 |
| 2017 | 2041.9 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2169.4 | 2178.9 | Chess Power House June Open 2024 (A) | 4 | 2024-06-23 | S | B | 0 | 0.28 | -0.28 | -4.6 | 0.3 | -0.3 | -6 |
| 1969.9 | 1962 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2099.2 | 2072.1 | Africawide Chess Championship 2023 (Prestige) | 5 | 2023-11-05 | S | W | 0 | 0.39 | -0.39 | -7.3 | 0.41 | -0.41 | -8.2 |
| 1941.4 | 1475.3 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2083.2 | 2184.1 | South African Open 2022 (Blitz) | 9 | 2022-07-14 | B | W | 1 | 0.38 | 0.62 | 2.2 | 0.01 | 0.99 | 19.8 |
| 1941.4 | 1936.5 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2083.2 | 2081.3 | 8th Piet Van Zyl Chess Festival 2022 (A) | 4 | 2022-07-23 | S | B | 0.5 | 0.29 | 0.21 | 3.9 | 0.29 | 0.21 | 4.2 |
| 1823.2 | 1823.3 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2050.3 | 2045.5 | 2021 Lubowski Open Tournament (A) | 2 | 2021-05-01 | S | B | 1 | 0.19 | 0.81 | 15.2 | 0.2 | 0.8 | 16 |
| 1731 | 1732.8 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2098.7 | 2095.9 | Springs Chess Club Open 2020 (A) | 3 | 2020-01-25 | S | W | 0 | 0.11 | -0.11 | -1.8 | 0.12 | -0.12 | -2.4 |
