| 1921.9 | 1904.9 | 20 | 20 | Palmer, RN (Reegan) | CM | WCT | 2041.3 | 2053.5 | Kraaifontein Open 2025 (Championship) | 4 | 2025-12-07 | S | B | 0 | 0.32 | -0.32 | -6 | 0.29 | -0.29 | -5.8 |
| 1894.3 | 1875 | 20 | 20 | Palmer, RN (Reegan) | CM | WCT | 2027.8 | 2040.4 | Cape Town Chess Federation Club League 2025 (A) | 5 | 2025-08-23 | S | W | 0 | 0.39 | -0.39 | -7.8 | 0.35 | -0.35 | -7 |
| 1840.1 | 1831.3 | 20 | 20 | Palmer, RN (Reegan) | CM | WCT | 2023.9 | 2038.5 | Cape Town Masters Challenge 2025 (Masters) | 2 | 2025-01-06 | S | W | 0 | 0.33 | -0.33 | -6.6 | 0.3 | -0.3 | -6 |
| 1805.1 | 1798.3 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1903 | 1939.5 | 2023 Moja Chess Extravaganza (Prestige) | 1 | 2023-09-30 | S | W | 0 | 0.43 | -0.43 | -8.6 | 0.38 | -0.38 | -7.6 |
| 1731.2 | 1724.3 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1908.3 | 1966.6 | WP Club League 2023 (A) | 4 | 2023-08-05 | S | W | 0 | 0.34 | -0.34 | -6.8 | 0.26 | -0.26 | -5.2 |
| 1664.2 | 1664.6 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1888 | 1887.5 | CTCA Pre-Masters Chess Tournament 2022 (A) | 3 | 2022-11-25 | S | B | 1 | 0.2 | 0.8 | 13.9 | 0.2 | 0.8 | 16 |
| 1686 | 1693.3 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1789.9 | 1777.1 | Western Cape Club Championship 2022 (Tier 2) | 5 | 2022-10-09 | S | B | 0 | 0.34 | -0.34 | -5.8 | 0.36 | -0.36 | -7.2 |
| 1589.7 | 1562.5 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1796.1 | 1790.4 | Stellenberg Chess Championship 2022 (Championship) | 3 | 2022-06-25 | S | W | 0.5 | 0.3 | 0.2 | 3.4 | 0.28 | 0.22 | 4.4 |
| 1424 | 1414.5 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1537.7 | 1543.4 | Western Cape Top Schools 2019 (U13 Mix) | 4 | 2019-09-01 | S | W | 0 | 0.41 | -0.41 | -6.8 | 0.39 | -0.39 | -7.8 |
| 1324.4 | 1294.4 | 20 | 20 | Palmer, RN (Reegan) | | WCT | 1489.1 | 1496.8 | Steinitz Chess Festival 2019 (B) | 3 | 2019-04-06 | S | W | 0 | 0.35 | -0.35 | -6.1 | 0.31 | -0.31 | -6.2 |
