| 1254.5 | 1252.3 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 1256.7 | 1250.9 | NMBYCC Closed 2019 (U16) | 5 | 2019-07-27 | S | B | 1 | 0.46 | 0.54 | 9 | 0.46 | 0.54 | 10.8 |
| 1254.5 | 1252.3 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 1256.7 | 1250.9 | Nelson Mandela Bay Junior Trials 4 2019 (U16) | 6 | 2019-07-13 | S | B | 1 | 0.46 | 0.54 | 9 | 0.46 | 0.54 | 10.8 |
| 1230 | 1223.8 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 972.4 | 961.9 | NMBJC Trials 4 2018 (U16) | 3 | 2018-07-21 | S | W | 1 | 0.84 | 0.16 | 2.7 | 0.85 | 0.15 | 3 |
| 1247.3 | 1245.4 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 1020.2 | 1018.7 | NMB Youth Chess Trial 3 2018 (U16+U18) | 5 | 2018-05-12 | S | B | 1 | 0.72 | 0.28 | 4.6 | 0.72 | 0.28 | 5.6 |
| 1241.1 | 1240 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 1034.6 | 1041.5 | NMB First Trails 2018 (U16) | 5 | 2018-03-24 | S | B | 1 | 0.7 | 0.3 | 5 | 0.69 | 0.31 | 6.2 |
| 1128 | 1128 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 953 | 953 | Nmbjc 2017 Trial 1 (U14) | 6 | 2017-03-18 | S | W | 1 | 0.73 | 0.27 | 4.5 | 0.27 | 0.73 | 14.6 |
| 1053 | 1053 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 763 | 763 | Nmbycc Fundraiser 2016 (B) | 2 | 2016-08-26 | S | W | 1 | 0.84 | 0.16 | 2.7 | 0.16 | 0.84 | 16.8 |
| 1039 | 1039 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 842 | 842 | Nmb Rowallan Park 2016 (U14) | 2 | 2016-05-06 | S | B | 0.5 | 0.75 | -0.25 | -4.1 | -0.25 | 0.75 | 15 |
| 1114 | 1114 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 882 | 882 | Nmb 3Rd Chess Trials 2016 (U14) | 6 | 2016-04-23 | S | W | 0.5 | 0.79 | -0.29 | -4.8 | -0.29 | 0.79 | 15.8 |
| 1114 | 1114 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 882 | 882 | Nmb 2Nd Chess Trials - Mnt Pleasant 2016 (U14) | 6 | 2016-04-08 | S | B | 1 | 0.79 | 0.21 | 3.5 | 0.21 | 0.79 | 15.8 |
| 1124 | 1124 | 20 | 20 | De Beer, T (Tiaan) | | ENM | 862 | 862 | Nelson Mandela Junior Chess Trials 3 (U12) | 2 | 2015-05-08 | S | W | 0 | 0.82 | -0.82 | -13.6 | -0.82 | 0.82 | 16.4 |
