| 2002.3 | 2006 | 20 | 20 | Kobese, AKW (Watu) | IM | WCT | 2311.9 | 2336.3 | 2019 South African Closed Chess Championships (Open A) | 8 | 2019-12-14 | S | W | 0 | 0.18 | -0.18 | -3.6 | 0.16 | -0.16 | -3.2 |
| 2051.6 | 2055 | 20 | 20 | Kobese, AKW (Watu) | IM | WCT | 2315.4 | 2340.7 | 2019 Western Province League (Premier) | 10 | 2019-08-24 | S | B | 0.5 | 0.15 | 0.35 | 7 | 0.13 | 0.37 | 7.4 |
| 2058.1 | 2049.2 | 20 | 20 | Kobese, AKW (Watu) | IM | WCT | 2349.1 | 2349.7 | 2019 Western Province Open (Elite) | 5 | 2019-05-26 | S | W | 0 | 0.2 | -0.2 | -3.5 | 0.19 | -0.19 | -3.8 |
| 2066.5 | 2036 | 20 | 20 | Kobese, AKW (Watu) | IM | WCT | 2352.1 | 2354.1 | Cape of Good Hope Open 2019 (Elite) | 3 | 2019-01-26 | S | W | 0 | 0.21 | -0.21 | -3.7 | 0.17 | -0.17 | -3.4 |
| 2048 | 2040.8 | 20 | 20 | Kobese, AKW (Watu) | IM | WCT | 2340.3 | 2339.3 | 2018 Steinitz Chess Festival (Prestige) | 3 | 2018-03-22 | S | B | 0 | 0.12 | -0.12 | -2.4 | 0.11 | -0.11 | -2.2 |
| 1979 | 1979 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2322 | 2322 | 2017 National Club Championships (A) | 3 | 2017-09-24 | S | B | 0 | 0.12 | -0.12 | -2.4 | -0.12 | 0.12 | 2.4 |
| 1999 | 1999 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2346 | 2346 | Steinitz Chess Festival 2017 (Elite) | 5 | 2017-04-16 | S | W | 0 | 0.11 | -0.11 | -2.2 | -0.11 | 0.11 | 2.2 |
| 1943 | 1943 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2361 | 2361 | Wp Open 2017 (Elite) | 1 | 2017-03-03 | S | W | 1 | 0.07 | 0.93 | 17.5 | 0.93 | 0.07 | 1.4 |
| 2024 | 2024 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2310 | 2310 | Sa Closed 2015 (Open A) | 10 | 2015-12-21 | S | B | 0 | 0.16 | -0.16 | -3.2 | -0.16 | 0.16 | 3.2 |
| 2029 | 2029 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2316 | 2316 | Western Province League 2015 (Premier) | 5 | 2015-08-22 | S | W | 0 | 0.16 | -0.16 | -3.2 | -0.16 | 0.16 | 3.2 |
| 1972 | 1972 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2347 | 2347 | Western Province Open 2014 Prestige Section | 6 | 2014-03-09 | S | W | 0 | 0.09 | -0.09 | -1.6 | -0.09 | 0.09 | 1.8 |
| 1967 | 1967 | 20 | 20 | Kobese, Akw (Watu) | IM | WP | 2332 | 2332 | Cape Of Good Hope Open 2014 (Prestige Section) | 2 | 2014-02-01 | S | B | 0 | 0.1 | -0.1 | -1.7 | -0.1 | 0.1 | 2 |
| 1932 | 1932 | 20 | 20 | Kobese, Akw (Watu) | IM | GTP | 2316 | 2316 | Cape Of Good Hope Open 2013 (Open Section) | 6 | 2013-01-27 | S | W | 0 | 0.09 | -0.09 | -1.7 | -0.09 | 0.09 | 1.8 |
