| 1201.4 | 1187.9 | 20 | 20 | De Swardt, C (Chrizander) | | GE | 1132.1 | 1100.9 | Springs Chess Club Open 2020 (C) | 4 | 2020-01-25 | S | W | 0 | 0.62 | -0.62 | -10.3 | 0.64 | -0.64 | -12.8 |
| 1213.1 | 1202.7 | 20 | 20 | De Swardt, C (Chrizander) | | GE | 1223.2 | 1204.2 | Ekurhuleni Grand Prix 2019 (C) | 1 | 2019-09-14 | S | W | 1 | 0.53 | 0.47 | 7.8 | 0.54 | 0.46 | 9.2 |
| 1209.9 | 1201.9 | 20 | 20 | De Swardt, C (Chrizander) | | GE | 1380.2 | 1373.4 | Boksburg Chess Club Open 2019 (C) | 1 | 2019-07-13 | S | W | 1 | 0.34 | 0.66 | 11 | 0.34 | 0.66 | 13.2 |
| 1124 | 1106.8 | 20 | 20 | De Swardt, C (Chrizander) | | GE | 1140.3 | 1127 | Primrose Chess Club Open 2019 (C) | 3 | 2019-04-13 | S | W | 0 | 0.52 | -0.52 | -8.6 | 0.52 | -0.52 | -10.4 |
| 1200 | 1200 | 20 | 20 | De Swardt, C (Chrizander) | | GE | 866 | 852.1 | Boksburg Open 2019 (C) | 4 | 2019-01-19 | S | W | 0 | 0.93 | -0.93 | -15.4 | 0.95 | -0.95 | -19 |
