| 1920.4 | 1930 | 20 | 20 | Palmer, RN (Reegan) | CM | WCT | 2111.3 | 2122.1 | COGH 2026 (Championship) | 5 | 2026-02-01 | S | B | 0 | 0.24 | -0.24 | -4 | 0.23 | -0.23 | -4.6 |
| 1925.2 | 1935.8 | 20 | 20 | Palmer, RN (Reegan) | CM | WCT | 2041.3 | 2053.5 | Kraaifontein Open 2025 (Championship) | 3 | 2025-12-06 | S | W | 0.5 | 0.41 | 0.09 | 1.7 | 0.4 | 0.1 | 2 |
| 1936 | 1950.4 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1981.7 | 1999.8 | CT League 2024 (A) | 9 | 2024-08-31 | S | B | 0 | 0.41 | -0.41 | -8.2 | 0.4 | -0.4 | -8 |
| 1827.5 | 1826.4 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1896.1 | 1932.8 | Kraaifontein Open 2023 (Championship) | 3 | 2023-12-09 | S | B | 0.5 | 0.38 | 0.12 | 2.3 | 0.33 | 0.17 | 3.4 |
| 1800.3 | 1803.1 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1870.9 | 1903.8 | CW Top Schools 2023 (Advanced) | 6 | 2023-08-13 | S | B | 0 | 0.38 | -0.38 | -7.1 | 0.34 | -0.34 | -6.8 |
| 1790.5 | 1802.4 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1826.4 | 1847.9 | Western Cape HS Individuals 2023 (U19 Boys) | 4 | 2023-04-02 | S | W | 0 | 0.5 | -0.5 | -8.3 | 0.49 | -0.49 | -9.8 |
| 1769.9 | 1784 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1872.5 | 1880.3 | Cape Town Masters Challenge 2023 (Masters) | 1 | 2023-01-04 | S | B | 0 | 0.34 | -0.34 | -6.8 | 0.35 | -0.35 | -7 |
| 1776.6 | 1796 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1886.7 | 1897.8 | Kraaifontein Open 2022 (Championship) | 6 | 2022-12-18 | S | W | 0 | 0.41 | -0.41 | -7.7 | 0.42 | -0.42 | -8.4 |
| 1801.3 | 1802.2 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1888 | 1887.5 | CTCA Pre-Masters Chess Tournament 2022 (A) | 4 | 2022-11-26 | S | W | 0 | 0.44 | -0.44 | -7.7 | 0.44 | -0.44 | -8.8 |
| 1748.9 | 1753 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1796.1 | 1790.4 | WP Closed 2022 (B) | 2 | 2022-06-16 | S | B | 0 | 0.4 | -0.4 | -8 | 0.41 | -0.41 | -8.2 |
| 1748.9 | 1753 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1796.1 | 1790.4 | Stellenberg Chess Championship 2022 (Championship) | 4 | 2022-06-25 | S | B | 1 | 0.4 | 0.6 | 10.2 | 0.41 | 0.59 | 11.8 |
| 1748.9 | 1753 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1796.1 | 1790.4 | ACL Matrix FM Invitational 2022 (Championship) | 1 | 2022-06-10 | S | W | 1 | 0.49 | 0.51 | 9.6 | 0.5 | 0.5 | 10 |
| 1709.7 | 1729.8 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1828.3 | 1827.6 | Steinitz Open 2022 (A) | 6 | 2022-05-22 | S | B | 1 | 0.32 | 0.68 | 12.8 | 0.34 | 0.66 | 13.2 |
| 1552.4 | 1542.8 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1696 | 1705.9 | WP Open 2021 (Prestige) | 6 | 2021-05-09 | S | W | 1 | 0.37 | 0.63 | 11 | 0.35 | 0.65 | 13 |
| 1536.1 | 1520.1 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1694.6 | 1706.5 | Western Cape Closed 2020 (Championship) | 2 | 2021-03-27 | S | W | 1 | 0.36 | 0.64 | 10.9 | 0.32 | 0.68 | 13.6 |
