| 1999.5 | 1929.9 | 20 | 20 | Kleinsmidt, CC (Cherwin Chanson) | | WCW | 1944.6 | 1890.7 | Hermanus Chess Club November Blitz 2025 (Open) | 4 | 2025-11-29 | B | W | 0 | 0.61 | -0.61 | -3.1 | 0.59 | -0.59 | -11.8 |
| 1980.3 | 1897.1 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1921.1 | 1896.5 | Hermanus Chess Club Open 2024 (Championship) | 7 | 2024-04-20 | R | B | 1 | 0.53 | 0.47 | 4.4 | 0.46 | 0.54 | 10.8 |
| 1980.3 | 1928.7 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1921.1 | 1865.5 | Hermanus Chess Club Open 2024 (Blitz) | 6 | 2024-04-19 | B | B | 1 | 0.53 | 0.47 | 1.7 | 0.53 | 0.47 | 9.4 |
| 1879.5 | 2026.2 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1860 | 1863.3 | Western Cape Closed Championship 2023 (Blitz) | 5 | 2023-09-25 | B | W | 1 | 0.56 | 0.44 | 2 | 0.73 | 0.27 | 5.4 |
| 1874.7 | 2049.2 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1844.9 | 1885.9 | Casuarina International 2023 (Blitz) | 9 | 2023-03-11 | B | B | 0 | 0.49 | -0.49 | -1.8 | 0.65 | -0.65 | -13 |
| 1874.7 | 1941.9 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1844.9 | 1842.3 | Cape Town Open 2023 (Rapid) | 6 | 2023-03-26 | R | W | 0.5 | 0.58 | -0.08 | -0.9 | 0.66 | -0.16 | -3.2 |
| 1887.8 | 2068.6 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1830.2 | 1880.9 | Chess WP Individual Blitz 2023 (Open) | 5 | 2023-01-03 | B | B | 0 | 0.53 | -0.53 | -1.9 | 0.68 | -0.68 | -13.6 |
| 1887.8 | 1898.2 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1830.2 | 1836.3 | Cape Town Masters Challenge 2023 (Masters) | 2 | 2023-01-04 | S | W | 0 | 0.61 | -0.61 | -12.2 | 0.61 | -0.61 | -12.2 |
| 2022.1 | 2061.8 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1890.6 | 1893.3 | 2020 Western Province Open (Championship) | 4 | 2020-03-08 | S | W | 0 | 0.69 | -0.69 | -12 | 0.74 | -0.74 | -14.8 |
| 2026.8 | 2065 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1870.8 | 1869.8 | 2020 Cape Of Good Hope Open (Elite) | 5 | 2020-02-23 | S | W | 1 | 0.72 | 0.28 | 4.9 | 0.77 | 0.23 | 4.6 |
| 2027.1 | 2072.8 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1904.9 | 1900 | 2019 South African Closed Chess Championships (Open B) | 5 | 2019-12-11 | S | W | 0.5 | 0.68 | -0.18 | -3.6 | 0.74 | -0.24 | -4.8 |
| 2023.3 | 2071 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1922.2 | 1919.7 | 2019 Western Cape Club Championship (A+B) | 5 | 2019-10-27 | S | B | 0.5 | 0.58 | -0.08 | -1.4 | 0.63 | -0.13 | -2.6 |
| 1970.5 | 2037.1 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1857.2 | 1854.4 | 2019 Western Province League (Premier) | 10 | 2019-08-24 | S | B | 0 | 0.59 | -0.59 | -11.8 | 0.67 | -0.67 | -13.4 |
| 2019.7 | 2017 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1854 | 1863.4 | 2019 Rylands Library Winter Slam (Advanced) | 5 | 2019-06-27 | R | B | 0.5 | 0.65 | -0.15 | -1.2 | 0.64 | -0.14 | -2.8 |
| 2043.8 | 2105.7 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1878.1 | 1933.3 | Cape Town Chess Club Annual Blitz Championship 2019 | 4 | 2019-04-23 | B | W | 0 | 0.73 | -0.73 | -2.6 | 0.74 | -0.74 | -14.8 |
| 2152.5 | 2154.4 | 20 | 20 | Kleinsmidt, CC (Cherwin) | | WCW | 1876.4 | 1873.8 | Paul Roos Open Championship 2018 (Elite) | 4 | 2018-09-22 | S | B | 0.5 | 0.78 | -0.28 | -5.3 | 0.78 | -0.28 | -5.6 |
| 2112 | 2112 | 20 | 20 | Kleinsmidt, Cc (Cherwin) | | WB | 1720 | 1720 | Dsk Rapid Championship 2016 (Open) | 3 | 2016-11-26 | R | W | 1 | 0.92 | 0.08 | 0.8 | 0.08 | 0.92 | 18.4 |
| 2037 | 2037 | 20 | 20 | Kleinsmidt, Cc (Cherwin) | | WB | 1704 | 1704 | Western Province League 2016 (A) | 9 | 2016-09-17 | S | B | 1 | 0.88 | 0.12 | 2.4 | 0.12 | 0.88 | 17.6 |
| 2059 | 2059 | 20 | 20 | Kleinsmidt, Cc (Cherwin) | | WB | 1485 | 1485 | Dsk Rapid Open 2014 (A-Section) | 6 | 2014-11-15 | R | W | 1 | 0.92 | 0.08 | 0.8 | 0.08 | 0.92 | 18.4 |
