| 1938.9 | 1971.1 | 20 | 20 | Southey, AM (Andrew Mcnab) | | WOS | 1707.7 | 1724 | Cape Town Chess Federation Club League 2025 (A) | 2 | 2025-07-26 | S | W | 0.5 | 0.81 | -0.31 | -6.2 | 0.83 | -0.33 | -6.6 |
| 1933.1 | 1947.6 | 20 | 20 | Southey, AM (Andrew Mcnab) | | WOS | 1796.7 | 1829.4 | 2025 WC Rural Cup (Open) | 1 | 2025-06-14 | S | B | 1 | 0.62 | 0.38 | 6.3 | 0.6 | 0.4 | 8 |
| 1933.1 | 1947.6 | 20 | 20 | Southey, AM (Andrew Mcnab) | | WOS | 1796.7 | 1829.4 | 2025 WC Rural Cup (Open) | 4 | 2025-06-14 | S | W | 1 | 0.7 | 0.3 | 5 | 0.68 | 0.32 | 6.4 |
| 1965 | 1968.5 | 20 | 20 | Southey, AM (Andrew Mcnab) | | WOS | 1656.6 | 1666.8 | Cape Town Masters Challenge 2025 (Masters) | 2 | 2025-01-06 | S | W | 1 | 0.9 | 0.1 | 2 | 0.89 | 0.11 | 2.2 |
| 1931.3 | 1929.7 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1652.1 | 1660.1 | Steinitz Chess Festival 2024 (Championship) | 1 | 2024-05-10 | S | B | 0.5 | 0.78 | -0.28 | -5.3 | 0.77 | -0.27 | -5.4 |
| 1927.1 | 1912.6 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1639.4 | 1641.4 | 2023 Western Cape Rural Cup (Open) | 5 | 2023-12-10 | S | W | 1 | 0.88 | 0.12 | 2 | 0.86 | 0.14 | 2.8 |
| 1934.9 | 1945.6 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1715.9 | 1721.3 | Western Cape Club Championships 2021 (A) | 2 | 2021-10-16 | S | W | 1 | 0.8 | 0.2 | 3.4 | 0.8 | 0.2 | 4 |
| 1870.8 | 1869.8 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1768.2 | 1760 | 2020 Cape Of Good Hope Open (Elite) | 4 | 2020-02-22 | S | W | 1 | 0.66 | 0.34 | 5.9 | 0.67 | 0.33 | 6.6 |
| 1919.2 | 1918.4 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1705.6 | 1706.9 | ACL Chess Festival 2018 (Elite) | 4 | 2018-10-07 | S | D | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1861.8 | 1856.5 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1752.9 | 1753.9 | 2018 Western Province Open (Elite) | 2 | 2018-03-03 | S | B | 1 | 0.58 | 0.42 | 8.4 | 0.58 | 0.42 | 8.4 |
| 1861.8 | 1856.5 | 20 | 20 | Southey, AM (Andrew) | | WOS | 1752.9 | 1753.9 | 2018 Steinitz Chess Festival (Prestige) | 5 | 2018-03-24 | S | B | 1 | 0.58 | 0.42 | 8.4 | 0.58 | 0.42 | 8.4 |
| 1810 | 1810 | 20 | 20 | Southey, Am (Andrew) | | WCW | 1754 | 1754 | 2017 Western Province League (Premier) | 5 | 2017-08-12 | S | B | 1 | 0.58 | 0.42 | 8.4 | 0.42 | 0.58 | 11.6 |
| 1500 | 1500 | 20 | 20 | Southey, Am (Andrew) | | WB | 1795 | 1795 | Maties Open Chess Tournament Section A | 5 | 2013-08-18 | S | W | 0 | 0.15 | -0.15 | -2.8 | -0.15 | 0.15 | 3 |
