| 1481.6 | 1483 | 20 | 20 | Rensburg, KC (Kyle) | | ENM | 1283.3 | 1289.5 | 2019 Boardwalk Pearson Open (Open) | 8 | 2019-03-31 | S | W | 0.5 | 0.77 | -0.27 | -5.1 | 0.77 | -0.27 | -5.4 |
| 1462 | 1476.5 | 20 | 20 | Rensburg, KC (Kyle) | | ENM | 1294.1 | 1301 | King Cars PECC Grand Prix Third Leg 2018 | 4 | 2018-06-23 | S | B | 0.5 | 0.65 | -0.15 | -2.8 | 0.66 | -0.16 | -3.2 |
| 1418.7 | 1339.3 | 20 | 20 | Rensburg, KC (Kyle) | | ENM | 1238.7 | 1326.6 | King Cars PECC Grand Prix Second Leg 2018 | 2 | 2018-04-14 | B | W | 0 | 0.75 | -0.75 | -2.7 | 0.56 | -0.56 | -11.2 |
| 1339.3 | 1339.3 | 20 | 20 | Rensburg, KC (Kyle) | | ENM | 1326.6 | 1326.6 | South African Junior Wildcard Championships 2017 (U20) | 4 | 2018-01-10 | S | B | 0.5 | 0.47 | 0.03 | 0.6 | 0.47 | 0.03 | 0.6 |
| 1247 | 1247 | 20 | 20 | Rensburg, Kc (Kyle) | | ENM | 1356 | 1356 | 2017 Nmbycc Closed (U20) | 1 | 2017-07-28 | S | W | 0.5 | 0.35 | 0.15 | 3 | 0.15 | 0.35 | 7 |
| 1276 | 1276 | 20 | 20 | Rensburg, Kc (Kyle) | | ENM | 1296 | 1296 | Nmbjcc Trial 4 2017 (U16+U18+U20) | 4 | 2017-05-20 | S | B | 0.5 | 0.47 | 0.03 | 0.6 | 0.03 | 0.47 | 9.4 |
| 1260 | 1260 | 20 | 20 | Rensburg, K (Kyle) | | ENM | 1147 | 1147 | Sa Provincial Team School Chess Championships 2016 (U18 Boys) | 3 | 2016-07-11 | S | W | 0.5 | 0.65 | -0.15 | -2.8 | -0.15 | 0.65 | 13 |
| 1224 | 1224 | 20 | 20 | Rensburg, K (Kyle) | | ENM | 1180 | 1180 | 2016 Nmb 1St Trials (U18 U20) | 3 | 2016-03-04 | S | B | 0.5 | 0.56 | -0.06 | -1 | -0.06 | 0.56 | 11.2 |
| 1162 | 1162 | 20 | 20 | Rensburg, K (Kyle) | | ENM | 1175 | 1175 | Alexander Road High School Chess Tournament (High School) | 4 | 2015-08-08 | S | B | 0 | 0.48 | -0.48 | -8 | -0.48 | 0.48 | 9.6 |
| 1131 | 1131 | 20 | 20 | Rensburg, K (Kyle) | | ENM | 1001 | 1001 | Nelson Mandela Bay Chess Trials 1 (Under 18) | 3 | 2015-03-14 | S | W | 0 | 0.68 | -0.68 | -11.3 | -0.68 | 0.68 | 13.6 |
