| 1445.7 | 1444 | 20 | 20 | Bester, C (Carla) | | GTP | 1494 | 1501.6 | 2019 D4 Individual Finals (U18 Girls) | 3 | 2019-03-09 | S | W | 0 | 0.49 | -0.49 | -8.1 | 0.47 | -0.47 | -9.4 |
| 1445.7 | 1444 | 20 | 20 | Bester, C (Carla) | | GTP | 1494 | 1501.6 | 2019 South African Junior Closed Chess Championship (U16 Girls) | 4 | 2019-03-18 | S | W | 1 | 0.49 | 0.51 | 10.2 | 0.47 | 0.53 | 10.6 |
| 1234 | 1231.1 | 20 | 20 | Bester, C (Carla) | | GTP | 1489.1 | 1503 | 2018 Etienne Lewis Trials (U16 Girls) | 2 | 2018-08-31 | S | B | 0.5 | 0.16 | 0.34 | 6.8 | 0.14 | 0.36 | 7.2 |
| 1092 | 1092 | 20 | 20 | Bester, C (Carla) | | GTP | 1319 | 1319 | 2017 Tshwane Chess Etienne Lewis (U16 Girls) | 6 | 2017-09-02 | S | W | 1 | 0.21 | 0.79 | 15.8 | 0.79 | 0.21 | 4.2 |
| 1241 | 1241 | 20 | 20 | Bester, C (Carla) | | GTP | 1129 | 1129 | 2017 Tshwane Registration Tournament (C) | 1 | 2017-01-21 | S | W | 0.5 | 0.65 | -0.15 | -2.5 | -0.15 | 0.65 | 13 |
| 1128 | 1128 | 20 | 20 | Bester, C (Carla) | | GTP | 1107 | 1107 | 2016 Tshwane Chess Etienne Lewis Trials (U14 Girls) | 3 | 2016-09-02 | S | W | 0 | 0.53 | -0.53 | -10.6 | -0.53 | 0.53 | 10.6 |
| 1159 | 1159 | 20 | 20 | Bester, C (Carla) | | GTP | 1072 | 1072 | Chris Greyling Open 2016 (C) | 3 | 2016-04-23 | S | W | 1 | 0.62 | 0.38 | 6.3 | 0.38 | 0.62 | 12.4 |
| 1182 | 1182 | 20 | 20 | Bester, C (Carla) | | GTP | 1074 | 1074 | Waterkloof Open 2016 (B) | 4 | 2016-03-05 | S | W | 0.5 | 0.65 | -0.15 | -2.8 | -0.15 | 0.65 | 13 |
| 1105 | 1105 | 20 | 20 | Bester, C (Carla) | | GTP | 1057 | 1057 | Blou Bul Open (B Section) | 4 | 2015-02-14 | S | B | 0 | 0.57 | -0.57 | -9.5 | -0.57 | 0.57 | 11.4 |
| 1046 | 1046 | 20 | 20 | Bester, C (Carla) | | GTP | 889 | 889 | African Youth Chess Championships 2013 U10 Girls | 5 | 2013-10-12 | S | W | 1 | 0.71 | 0.29 | 5.8 | 0.29 | 0.71 | 14.2 |
| 1067 | 1067 | 20 | 20 | Bester, C (Carla) | | GM | 878 | 878 | South African Junior Team Championships 2012 (U10 B-Section) | 3 | 2012-12-17 | S | W | 0 | 0.75 | -0.75 | -14.1 | -0.75 | 0.75 | 15 |
