| 1333.3 | 1337.7 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 1104.2 | 1100.6 | LS Vryheidsmonument Chess Open 2022 (LSEN) | 1 | 2022-05-07 | S | B | 1 | 0.72 | 0.28 | 4.6 | 0.73 | 0.27 | 5.4 |
| 1284.5 | 1280.4 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 806.8 | 857.6 | Lux Deo NG Kerk Chess Open 2022 (LSEN) | 1 | 2022-04-09 | S | B | 1 | 0.99 | 0.01 | 0.2 | 0.95 | 0.05 | 1 |
| 1284.5 | 1280.4 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 806.8 | 857.6 | Dirk De Koster Chess Open 2022 (LSEN) | 1 | 2022-04-23 | S | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| 1267.5 | 1255.2 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 777.9 | 830.4 | Drie Riviere Open 2022 (LSEN) | 4 | 2022-03-18 | S | B | 1 | 0.99 | 0.01 | 0.2 | 0.95 | 0.05 | 1 |
| 1211.5 | 1231.6 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 697.2 | 737.6 | Hoerskool Drie Riviere 2020 (LSEN) | 5 | 2020-03-07 | S | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| 0 | 0 | 20 | 20 | Van Der Merwe, P (Phillip) | | GSV | 500 | 500 | 2017 Heidelberg Open (Lsen) | 6 | 2017-02-04 | S | B | 0.5 | 0 | 0.5 | 8.3 | 0 | 0.5 | 10 |
