| 1341.8 | 1340.6 | 20 | 20 | Liebenberg, FW (Frederick Willem) | | WCW | 1542.3 | 1535.8 | SA Braille Open 2025 | 6 | 2025-03-23 | S | W | 0 | 0.31 | -0.31 | -5.1 | 0.31 | -0.31 | -6.2 |
| 1340.7 | 1337.6 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1556.3 | 1551.7 | Strategema Chess October 2024 (Open) | 5 | 2024-10-05 | S | B | 0 | 0.21 | -0.21 | -3.5 | 0.21 | -0.21 | -4.2 |
| 1322.6 | 1318.7 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1543.3 | 1534.3 | South African Braille Open 2024 | 4 | 2024-03-09 | S | B | 0 | 0.2 | -0.2 | -3.3 | 0.21 | -0.21 | -4.2 |
| 1350 | 1371.1 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1539.5 | 1548.2 | SA Braille South 2023 | 5 | 2023-03-19 | S | B | 0 | 0.24 | -0.24 | -4.5 | 0.25 | -0.25 | -5 |
| 1350 | 1371.1 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1539.5 | 1548.2 | Braille Top 8 2023 | 2 | 2023-03-20 | S | B | 0 | 0.24 | -0.24 | -4 | 0.25 | -0.25 | -5 |
| 1407.4 | 1413.4 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1554.4 | 1555 | Braille Top 8 2019 | 7 | 2019-09-14 | S | B | 1 | 0.29 | 0.71 | 13.3 | 0.29 | 0.71 | 14.2 |
| 1307.9 | 1307.6 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1551.5 | 1551.9 | SA Braille Worcester 2019 | 3 | 2019-03-23 | S | W | 1 | 0.26 | 0.74 | 13.9 | 0.26 | 0.74 | 14.8 |
| 1307.9 | 1307.6 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1551.5 | 1551.9 | Braille Top 8 2019 | 7 | 2019-03-21 | S | B | 0 | 0.17 | -0.17 | -3.2 | 0.17 | -0.17 | -3.4 |
| 1313 | 1313 | 20 | 20 | Liebenberg, FW (Frederick) | | WCW | 1545.7 | 1545.7 | Sa Braille Worcester Open 2018 | 3 | 2018-04-27 | S | W | 0 | 0.27 | -0.27 | -5.1 | 0.27 | -0.27 | -5.4 |
| 1280 | 1280 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1507 | 1507 | Sa Braille 2016 | 3 | 1900-01-01 | S | W | 0.5 | 0.21 | 0.29 | 5.5 | 0.29 | 0.21 | 4.2 |
| 1280 | 1280 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1507 | 1507 | Braille 2016 Top 8 | 3 | 1900-01-01 | S | W | 1 | 0.21 | 0.79 | 14.9 | 0.79 | 0.21 | 4.2 |
| 1299 | 1299 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1479 | 1479 | Braille 2015 Top 8 | 4 | 2015-09-24 | S | B | 0 | 0.26 | -0.26 | -4.9 | -0.26 | 0.26 | 5.2 |
| 1278 | 1278 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1521 | 1521 | Sa Braille 2014 | 5 | 2014-09-30 | S | B | 0.5 | 0.2 | 0.3 | 5 | 0.3 | 0.2 | 4 |
| 1341 | 1341 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1487 | 1487 | Sa Braille Top 8 | 1 | 2013-08-24 | S | B | 0 | 0.3 | -0.3 | -5.6 | -0.3 | 0.3 | 6 |
| 1290 | 1290 | 20 | 20 | Liebenberg, Fw (Frederick) | | WB | 1524 | 1524 | Braille Top 8 | 6 | 2013-03-22 | S | B | 0 | 0.21 | -0.21 | -3.9 | -0.21 | 0.21 | 4.2 |
