| 1539 | 1532.4 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1604.3 | 1626.7 | 2024 Etienne Lewis (U14) | 6 | 2024-09-01 | S | B | 0 | 0.38 | -0.38 | -7.1 | 0.35 | -0.35 | -7 |
| 1565.2 | 1550.4 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1419.6 | 1410.9 | 2023 South African Junior Closed Chess Championships (U12 Open) | 9 | 2023-04-04 | S | W | 1 | 0.71 | 0.29 | 5.8 | 0.7 | 0.3 | 6 |
| 1512.7 | 1491.9 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1416.2 | 1422.5 | 2022 Etienne Lewis (U12 Open) | 7 | 2022-09-04 | S | B | 1 | 0.57 | 0.43 | 8.1 | 0.54 | 0.46 | 9.2 |
| 1358.5 | 1338.6 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1384 | 1374.1 | 2019 D4 Individual Finals (U9 Mixed) | 4 | 2019-03-09 | S | B | 0 | 0.43 | -0.43 | -7.1 | 0.42 | -0.42 | -8.4 |
| 1358.5 | 1338.6 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1384 | 1374.1 | 2019 South African Junior Closed Chess Championship (U8 Open) | 5 | 2019-03-19 | S | B | 0 | 0.43 | -0.43 | -8.6 | 0.42 | -0.42 | -8.4 |
| 1095.3 | 1091.2 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1346.8 | 1346.7 | 2018 Etienne Lewis Trials (U8 Boys) | 1 | 2018-08-31 | S | B | 0 | 0.17 | -0.17 | -3.4 | 0.16 | -0.16 | -3.2 |
| 1095.3 | 1091.2 | 20 | 20 | Liang, YX (Yi-Xuan (Bowie)) | | GTP | 1346.8 | 1346.7 | 2018 Centurion Chess Club Open (E) | 2 | 2018-09-29 | S | B | 1 | 0.17 | 0.83 | 13.8 | 0.16 | 0.84 | 16.8 |
