| 1403.9 | 1403.9 | 20 | 20 | Jacobs, TB (Tiaan Benjamin) | | GTP | 1424.9 | 1427.4 | 2019 Lubowski Open Tournament (B) | 2 | 2019-05-11 | S | B | 1 | 0.43 | 0.57 | 10.7 | 0.43 | 0.57 | 11.4 |
| 1418.9 | 1420.2 | 20 | 20 | Jacobs, TB (Tiaan Benjamin) | | GTP | 1364.1 | 1365.1 | 2019 Capablanca Chess Festival (Swiss B) | 2 | 2019-04-19 | S | W | 0 | 0.61 | -0.61 | -11.5 | 0.61 | -0.61 | -12.2 |
| 1361 | 1356.9 | 20 | 20 | Jacobs, TB (Tiaan Benjamin) | | GTP | 1293.1 | 1287.4 | 2019 Constantia Park Open (B) | 5 | 2019-02-09 | S | B | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 |
| 1207.5 | 1231.8 | 20 | 20 | Jacobs, TB (Tiaan Benjamin) | | GTP | 1191.7 | 1187.2 | 2018 Etienne Lewis Trials (U12 Boys) | 3 | 2018-09-01 | S | B | 1 | 0.48 | 0.52 | 10.4 | 0.51 | 0.49 | 9.8 |
| 1116.2 | 1107.3 | 20 | 20 | Jacobs, TB (Tiaan Benjamin) | | GTP | 999.7 | 1002.3 | 2018 Menlo Open Chess Tournament (C) | 3 | 2018-07-21 | S | W | 1 | 0.68 | 0.32 | 5.3 | 0.66 | 0.34 | 6.8 |
| 100 | 100 | 20 | 20 | Jacobs, Tb (Tiaan Benjamin) | | GTP | 100 | 100 | Centurion Chess Club Blitz 2017 | 7 | 2017-02-01 | B | W | 1 | 0.5 | 0.5 | 1.8 | 0.5 | 0.5 | 10 |
