| 1366.5 | 1350.4 | 20 | 20 | Rothmann, WR (Willem Ruwan) | | GE | 1109.8 | 1089.9 | Springs Chess Club Open 2020 (C) | 3 | 2020-01-25 | S | W | 1 | 0.84 | 0.16 | 2.7 | 0.84 | 0.16 | 3.2 |
| 1324.3 | 1313.9 | 20 | 20 | Rothmann, WR (Willem Ruwan) | | GE | 1158.7 | 1150.4 | Ekurhuleni Trials (3) | 3 | 2019-06-08 | S | W | 1 | 0.73 | 0.27 | 4.5 | 0.73 | 0.27 | 5.4 |
| 1178.1 | 1166 | 20 | 20 | Rothmann, WR (Willem Ruwan) | | GE | 1007.7 | 1035.7 | Ekurhuleni Trials 1 2019 (U12) | 2 | 2019-03-09 | S | W | 1 | 0.74 | 0.26 | 4.3 | 0.69 | 0.31 | 6.2 |
| 1119.6 | 1097.6 | 20 | 20 | Rothmann, WR (Willem Ruwan) | | GE | 925 | 893.2 | Inter Region GE vs JHB Metro 2018 (U12 Swiss) | 3 | 2018-10-06 | S | W | 1 | 0.77 | 0.23 | 3.8 | 0.78 | 0.22 | 4.4 |
| 1190.7 | 1181.8 | 20 | 20 | Rothmann, WR (Willem Ruwan) | | GE | 805.5 | 777.8 | Boksburg Chess Club Open 2018 (U12) | 1 | 2018-07-14 | S | W | 1 | 0.99 | 0.01 | 0.2 | 1 | 0 | 0 |
