| 1172.6 | 1194.9 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1331.8 | 1371.2 | Frances Baard Schools Open III 2023 (U9) | 4 | 2023-08-05 | S | W | 0 | 0.36 | -0.36 | -6 | 0.34 | -0.34 | -6.8 |
| 1172.6 | 1194.9 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1331.8 | 1371.2 | 2023 Northern Cape Closed Chess Championships (U8+U10 Open) | 1 | 2023-08-25 | S | W | 0 | 0.36 | -0.36 | -6.8 | 0.34 | -0.34 | -6.8 |
| 1142.1 | 1148.7 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1287.3 | 1299.5 | Galeshewe 2 2023 (Juniors) | 4 | 2023-06-03 | S | B | 0.5 | 0.29 | 0.21 | 3.5 | 0.28 | 0.22 | 4.4 |
| 1075.4 | 1060.4 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1237.3 | 1244.8 | Frances Baard Schools Individuals 2023 (U11) | 5 | 2023-02-18 | S | B | 0 | 0.27 | -0.27 | -4.5 | 0.24 | -0.24 | -4.8 |
| 1092.5 | 1074.4 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1219.2 | 1223.2 | Frances Baard Trials 2022 (U8-U12) | 3 | 2022-10-01 | S | W | 0 | 0.39 | -0.39 | -6.6 | 0.37 | -0.37 | -7.4 |
| 1166.1 | 1159.2 | 20 | 20 | Mombathi, G (Gomotsegang) | | NCF | 1200 | 1200 | FB Open Development Tournament 2022 (A) | 2 | 2022-09-17 | S | B | 0 | 0.42 | -0.42 | -7.1 | 0.41 | -0.41 | -8.2 |
