| 1704.8 | 1720.3 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1737.7 | 1753.5 | 2026 Buffalo City Chess Trials 1 (U16) | 5 | 2026-02-07 | S | B | 0 | 0.42 | -0.42 | -7 | 0.42 | -0.42 | -8.4 |
| 1730.5 | 1738.8 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1745.6 | 1745.2 | EC Closed 2025 (U14 Boys) | 5 | 2025-09-07 | S | W | 0 | 0.52 | -0.52 | -9.8 | 0.53 | -0.53 | -10.6 |
| 1642.2 | 1651.7 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1669.6 | 1674.5 | Buffalo City Chess Junior Closed 2025 (U14 Open) | 3 | 2025-08-16 | S | W | 0 | 0.51 | -0.51 | -8.5 | 0.52 | -0.52 | -10.4 |
| 1572.7 | 1577.7 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1609.8 | 1612.5 | EC Open 2025 (U8-U14 Boys) | 7 | 2025-05-02 | S | B | 0 | 0.42 | -0.42 | -7.9 | 0.42 | -0.42 | -8.4 |
| 1566.8 | 1581.2 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1605.6 | 1597.7 | EL Junior Closed 2024 (U14) | 4 | 2024-11-23 | S | B | 0 | 0.41 | -0.41 | -6.8 | 0.44 | -0.44 | -8.8 |
| 1616.3 | 1631.6 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1576.7 | 1637.7 | 7th Annual UFH Heritage Open 2024 (A) | 2 | 2024-09-21 | S | B | 1 | 0.5 | 0.5 | 9.4 | 0.45 | 0.55 | 11 |
| 1612.4 | 1601.3 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1494.1 | 1490.9 | 5th BC Trails 2024 (U14A) | 5 | 2024-08-17 | S | B | 0.5 | 0.6 | -0.1 | -1.7 | 0.59 | -0.09 | -1.8 |
| 1503.6 | 1513.3 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1390.4 | 1385 | 3rd BC Trials 2024 (U14A) | 5 | 2024-05-11 | S | W | 0 | 0.67 | -0.67 | -11.1 | 0.69 | -0.69 | -13.8 |
| 1503.6 | 1513.3 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1390.4 | 1385 | South African Junior Closed Chess Championship 2024 (U12 Open) | 2 | 2024-04-27 | S | B | 0.5 | 0.59 | -0.09 | -1.8 | 0.61 | -0.11 | -2.2 |
| 1581.7 | 1600.6 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1502.9 | 1515.8 | 1st BC Chess Trials 2024 (U20+A) | 4 | 2024-03-02 | S | B | 0 | 0.55 | -0.55 | -9.1 | 0.56 | -0.56 | -11.2 |
| 1530.6 | 1526 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1501.3 | 1494.4 | BC Vikings Closed 2023 (U12) | 4 | 2023-10-04 | S | B | 1 | 0.49 | 0.51 | 8.7 | 0.5 | 0.5 | 10 |
| 1504.2 | 1492.7 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1462.8 | 1433.9 | BC 5th Trials 2023 (U14A) | 5 | 2023-09-02 | S | B | 0.5 | 0.51 | -0.01 | -0.2 | 0.53 | -0.03 | -0.6 |
| 1530.8 | 1527.9 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1562.9 | 1544.8 | Little Vikings 2023 (U10A+U12A) | 3 | 2023-02-11 | S | W | 0.5 | 0.5 | 0 | 0 | 0.52 | -0.02 | -0.4 |
| 1474.4 | 1474.5 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1410.5 | 1410.2 | BC Trials 3 2022 (U10A+U12A) | 3 | 2022-03-05 | S | B | 0.5 | 0.53 | -0.03 | -0.5 | 0.53 | -0.03 | -0.6 |
| 1247.5 | 1273.8 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1450.3 | 1456.6 | BC Trials 2 2022 (U10A+U12A) | 2 | 2022-02-19 | S | B | 1 | 0.22 | 0.78 | 12.9 | 0.25 | 0.75 | 15 |
| 1247.5 | 1273.8 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1450.3 | 1456.6 | BC Trials 1 2022 (U10A+U12A) | 3 | 2022-02-11 | S | B | 1 | 0.22 | 0.78 | 12.9 | 0.25 | 0.75 | 15 |
| 1200.3 | 1222 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1458.7 | 1452.8 | 2021 BCM Schools Closed | 5 | 2021-10-16 | S | W | 1 | 0.24 | 0.76 | 12.6 | 0.27 | 0.73 | 14.6 |
| 1196.4 | 1225.2 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1451.8 | 1441.9 | Young Buffalos Closed 2021 (A) | 2 | 2021-09-11 | S | B | 0 | 0.16 | -0.16 | -2.7 | 0.21 | -0.21 | -4.2 |
