| 1221.7 | 1225 | 20 | 20 | Lotter, AJ (Albertus Johannes) | | GTP | 1277 | 1287.6 | Curro Open Chess Tournament 2025 (U20) | 5 | 2025-05-10 | S | B | 1 | 0.39 | 0.61 | 10.1 | 0.39 | 0.61 | 12.2 |
| 1162.6 | 1151.8 | 20 | 20 | Lotter, AJ (Albertus Johannes) | | GTP | 1182.2 | 1172 | Penryn Chess Tournament 2023 (U16) | 4 | 2023-02-11 | S | W | 0 | 0.52 | -0.52 | -8.7 | 0.52 | -0.52 | -10.4 |
| 916.5 | 924.4 | 20 | 20 | Lotter, AJ (Albertus Johannes) | | GTP | 948.9 | 938.8 | 2019 TuksChess Open (C) | 4 | 2019-02-23 | S | B | 0 | 0.42 | -0.42 | -7 | 0.44 | -0.44 | -8.8 |
| 931.1 | 770.2 | 20 | 20 | Lotter, AJ (Albertus Johannes) | | GTP | 810.9 | 812.2 | 2018 Etienne Lewis Trials (U12 Boys) | 2 | 2018-08-31 | S | W | 0 | 0.68 | -0.68 | -13.6 | 0.49 | -0.49 | -9.8 |
| 299 | 299 | 20 | 20 | Lotter, Aj (Albertus Johannes) | | GTP | 492 | 492 | 2016 Lardies Open (D) | 2 | 2016-11-05 | S | B | 0.5 | 0.25 | 0.25 | 4.1 | 0.25 | 0.25 | 5 |
