| 1987.3 | 1977.7 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2142.9 | 2134.4 | Chess Power House 2023 (Invitational) | 4 | 2023-08-20 | S | W | 0 | 0.36 | -0.36 | -6 | 0.36 | -0.36 | -7.2 |
| 2010.5 | 2005.5 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2130.7 | 2122 | Eureka Open 2023 (A) | 3 | 2023-07-29 | S | B | 0.5 | 0.32 | 0.18 | 3 | 0.32 | 0.18 | 3.6 |
| 2015.4 | 2015.1 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2095.4 | 2102.8 | FIDE at The King`s Gate 2.0 2022 (Prestige) | 5 | 2022-10-23 | S | W | 0 | 0.45 | -0.45 | -8.5 | 0.44 | -0.44 | -8.8 |
| 2015.4 | 2015.1 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2095.4 | 2102.8 | ACB Tournament 2022 (A) | 5 | 2022-10-08 | S | B | 0 | 0.37 | -0.37 | -7 | 0.36 | -0.36 | -7.2 |
| 2049.1 | 2057.3 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2066.6 | 2065.1 | Thabazimbi Open Chess Championship 2022 (A) | 7 | 2022-04-24 | S | B | 0.5 | 0.44 | 0.06 | 1 | 0.45 | 0.05 | 1 |
| 2045.5 | 2055.1 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2087.7 | 2087.7 | Chess Power House Fide RR 2022 (Prestige) | 3 | 2022-03-05 | S | W | 1 | 0.49 | 0.51 | 9.6 | 0.5 | 0.5 | 10 |
| 2044.6 | 2056.9 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2086.9 | 2090.5 | Mabaleng Chess Open 2021 (A) | 2 | 2021-11-27 | S | B | 0.5 | 0.41 | 0.09 | 1.5 | 0.42 | 0.08 | 1.6 |
| 2055.8 | 2070.5 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2075.2 | 2070.5 | Ekurhuleni Chess Kempton Park Open 2020 (A) | 4 | 2020-11-21 | S | W | 0.5 | 0.52 | -0.02 | -0.3 | 0.54 | -0.04 | -0.8 |
| 2012.9 | 2019.3 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2041.4 | 2022.4 | South African Open Chess Championships 2019 (A) | 7 | 2019-06-20 | S | B | 0.5 | 0.43 | 0.07 | 1.4 | 0.45 | 0.05 | 1 |
| 2015.3 | 2057.4 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2060.1 | 2065.4 | 2019 SWVG Arnold Classic (Blitz Prestige) | 8 | 2019-05-19 | B | W | 0 | 0.49 | -0.49 | -1.8 | 0.53 | -0.53 | -10.6 |
| 2050.6 | 2037.4 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2005.1 | 2084.8 | SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Prestige) | 5 | 2018-05-19 | B | W | 0 | 0.59 | -0.59 | -2.1 | 0.49 | -0.49 | -9.8 |
| 2036.2 | 2031.6 | 20 | 20 | Khumalo, KB (Keith) | CM | GTP | 2001.6 | 1995.2 | JNW Club - Trinityhouse Randpark Ridge Open 2018 (A) | 2 | 2018-03-24 | S | W | 0.5 | 0.58 | -0.08 | -1.3 | 0.58 | -0.08 | -1.6 |
| 1965 | 1965 | 20 | 20 | Khumalo, Kb (Keith) | | GTP | 1975 | 1975 | New Market Mall Rapid - Alberton - 2017-09-29&30 Open 2017 | 9 | 2017-09-30 | R | W | 0.5 | 0.49 | 0.01 | 0.1 | 0.01 | 0.49 | 9.8 |
| 2020 | 2020 | 20 | 20 | Khumalo, Kb (Keith) | | GTP | 1810 | 1810 | Bedfordview Open 2017 (2) | 3 | 2017-08-09 | S | B | 0.5 | 0.77 | -0.27 | -4.5 | -0.27 | 0.77 | 15.4 |
| 2005 | 2005 | 20 | 20 | Khumalo, Kb (Keith) | | GTP | 1822 | 1822 | Jnw Club - Bryanston2 Open 2017 (A) | 2 | 2017-05-05 | S | W | 0.5 | 0.74 | -0.24 | -4.1 | -0.24 | 0.74 | 14.8 |
| 2046 | 2046 | 20 | 20 | Khumalo, Kb (Keith) | | GJM | 1646 | 1646 | Jnw Chess Maragon Open 2015 (A Section) | 6 | 2015-08-01 | S | B | 1 | 0.92 | 0.08 | 1.4 | 0.08 | 0.92 | 18.4 |
| 2005 | 2005 | 20 | 20 | Khumalo, Kb (Keith) | | GJM | 1676 | 1676 | Jnw Chess Bryanston Open 2015 (Section A) | 1 | 2015-05-09 | S | B | 1 | 0.88 | 0.12 | 2 | 0.12 | 0.88 | 17.6 |
| 1997 | 1997 | 20 | 20 | Khumalo, Kb (Keith) | | GJM | 1497 | 1497 | 1St Mandela 67 Minutes Chess | 7 | 2014-07-20 | S | B | 0 | 0.92 | -0.92 | -15.8 | -0.92 | 0.92 | 18.4 |
