| 1261.2 | 1266.7 | 20 | 20 | Grove, E (Enrique) | | NCF | 1179.9 | 1165.5 | Kimberley Chess Club Development Tournament 2022 (E) | 5 | 2022-08-20 | S | W | 0.5 | 0.64 | -0.14 | -2.4 | 0.66 | -0.16 | -3.2 |
| 1201.3 | 1194.1 | 20 | 20 | Grove, E (Enrique) | | NCF | 1270.2 | 1262.7 | Frances Baard IRCC Trials 2019 (U12+U14 Boys) | 2 | 2019-04-13 | S | B | 1 | 0.38 | 0.62 | 10.4 | 0.38 | 0.62 | 12.4 |
| 1206.1 | 1200.2 | 20 | 20 | Grove, E (Enrique) | | NCF | 1263.9 | 1254.4 | Frances Baard Schools Trials 2019 (U13 Boys) | 3 | 2019-03-02 | S | W | 0 | 0.47 | -0.47 | -7.8 | 0.48 | -0.48 | -9.6 |
| 992.6 | 1014 | 20 | 20 | Grove, E (Enrique) | | NCF | 1161.4 | 1168.6 | Northern Cape Closed Chess Championships 2018 (U12 Open) | 5 | 2018-09-01 | S | B | 0 | 0.26 | -0.26 | -4.9 | 0.28 | -0.28 | -5.6 |
| 872.7 | 872.4 | 20 | 20 | Grove, E (Enrique) | | NCF | 1111 | 1113.8 | Frances Baard Schools Open (U9+U11 Boys) | 3 | 2018-08-18 | S | W | 1 | 0.26 | 0.74 | 12.3 | 0.26 | 0.74 | 14.8 |
| 811.4 | 840.4 | 20 | 20 | Grove, E (Enrique) | | NCF | 830.7 | 877.8 | Frances Baard Schools Eliminations 2018 (U11 Boys) | 5 | 2018-03-17 | S | B | 0 | 0.44 | -0.44 | -7.3 | 0.41 | -0.41 | -8.2 |
| 670 | 670 | 20 | 20 | Grove, E (Enrique) | | NCF | 601 | 601 | Frances Baard Schools Individual Open (U9+U11 Boys) | 3 | 2018-02-24 | S | W | 0 | 0.62 | -0.62 | -10.3 | 0.62 | -0.62 | -12.4 |
| 566 | 566 | 20 | 20 | Grove, E (Enrique) | | NC | 571 | 571 | Northern Cape Inter-Provincial Trials 2017 (U12) | 3 | 2017-04-01 | S | B | 0 | 0.49 | -0.49 | -8.1 | -0.49 | 0.49 | 9.8 |
| 592 | 592 | 20 | 20 | Grove, E (Enrique) | | NC | 595 | 595 | Northern Cape Provincial Trials 2016 (U10) | 4 | 1900-01-01 | S | W | 1 | 0.5 | 0.5 | 8.3 | 0.5 | 0.5 | 10 |
| 540 | 540 | 20 | 20 | Grove, E (Enrique) | | NC | 547 | 547 | Kimberley 13 February 2016 (C Section) | 3 | 1900-01-01 | S | B | 0 | 0.49 | -0.49 | -8.1 | -0.49 | 0.49 | 9.8 |
| 540 | 540 | 20 | 20 | Grove, E (Enrique) | | NC | 547 | 547 | Kimberley 13 February 2016 (C Section) | 3 | 1900-01-01 | S | B | 0 | 0.49 | -0.49 | -8.1 | -0.49 | 0.49 | 9.8 |
