| 1536.2 | 1545.7 | 20 | 20 | Jones, GTD (Graham Thomas Daffurn) | | GJM | 1488.5 | 1485.7 | Neil Savage Memorial Randburg Club Champs 2025 | 4 | 2025-05-27 | S | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.53 | -0.03 | -0.6 |
| 1587.3 | 1636.8 | 20 | 20 | Jones, GTD (Graham Thomas Daffurn) | | GJM | 1496.2 | 1495.2 | Randburg Chess Club New Year Swiss 2025 | 6 | 2025-03-18 | S | W | 1 | 0.65 | 0.35 | 6.6 | 0.71 | 0.29 | 5.8 |
| 1511.7 | 1496.1 | 20 | 20 | Jones, GTD (Graham) | | GJM | 1502.8 | 1503.5 | Randburg Chess Club Championship 2024 | 5 | 2024-05-07 | S | W | 0.5 | 0.55 | -0.05 | -0.9 | 0.53 | -0.03 | -0.6 |
| 1517.8 | 1512.1 | 20 | 20 | Jones, GTD (Graham) | | GJM | 1462.2 | 1455.2 | Randburg Chess Club New Year Swiss 2024 | 3 | 2024-02-06 | S | W | 1 | 0.61 | 0.39 | 7.3 | 0.61 | 0.39 | 7.8 |
| 1505.4 | 1501 | 20 | 20 | Jones, GTD (Graham) | | GJM | 1461 | 1453.6 | Randburg New Year Swiss 2023 | 2 | 2023-02-07 | S | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.51 | -0.01 | -0.2 |
| 1592.8 | 1592.6 | 20 | 20 | Jones, GTD (Graham) | | GJM | 1507.6 | 1506.1 | Randburg Chess Club Winter Swiss 2019 | 6 | 2019-09-03 | S | W | 0.5 | 0.64 | -0.14 | -2.6 | 0.64 | -0.14 | -2.8 |
| 1560 | 1560 | 20 | 20 | Jones, Gtd (Graham) | | GJM | 1505 | 1505 | Randburg Chess Club Spring Swiss 2016 | 6 | 2016-10-27 | S | B | 0.5 | 0.58 | -0.08 | -1.5 | -0.08 | 0.58 | 11.6 |
