| 1713.6 | 1726.1 | 28 | 28 | Mazikana, E (Ethan) | | EBC | 1770.9 | 1774 | 2026 Buffalo City Chess Trials 3 (U16) | 5 | 2026-03-21 | S | W | 0.5 | 0.48 | 0.02 | 0.6 | 0.49 | 0.01 | 0.4 |
| 1467.1 | 1459.7 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1496.5 | 1512.6 | Buffalo City Vikings Chess Trials 2024 (U14A) | 4 | 2024-02-03 | S | W | 1 | 0.51 | 0.49 | 8.1 | 0.48 | 0.52 | 10.4 |
| 1379.2 | 1399.9 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1410.5 | 1410.2 | BC Trials 3 2022 (U10A+U12A) | 4 | 2022-03-05 | S | W | 0 | 0.51 | -0.51 | -8.5 | 0.53 | -0.53 | -10.6 |
| 1312 | 1318.9 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1450.3 | 1456.6 | BC Trials 2 2022 (U10A+U12A) | 3 | 2022-02-19 | S | W | 1 | 0.38 | 0.62 | 10.3 | 0.38 | 0.62 | 12.4 |
| 1312 | 1318.9 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1450.3 | 1456.6 | BC Trials 1 2022 (U10A+U12A) | 5 | 2022-02-11 | S | W | 1 | 0.38 | 0.62 | 10.3 | 0.38 | 0.62 | 12.4 |
| 1251.6 | 1261.2 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1226.6 | 1255.2 | Vikings League 6 of 6 2019 (Little League) | 5 | 2019-10-26 | S | B | 0 | 0.49 | -0.49 | -8.1 | 0.47 | -0.47 | -9.4 |
| 1251.6 | 1261.2 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1226.6 | 1255.2 | Vikings League 5 of 6 2019 (Little League) | 3 | 2019-10-12 | S | B | 1 | 0.49 | 0.51 | 8.5 | 0.47 | 0.53 | 10.6 |
| 1279.4 | 1305.2 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1270 | 1275.4 | Vikings League 1 of 5 2019 (C) | 2 | 2019-07-27 | S | W | 0 | 0.55 | -0.55 | -9.1 | 0.58 | -0.58 | -11.6 |
| 1148.9 | 1138.4 | 20 | 20 | Mazikana, E (Ethan) | | EBC | 1281.7 | 1298.4 | Buffalo City Trials 3 of 5 2019 (U10B) | 4 | 2019-04-13 | S | W | 0 | 0.39 | -0.39 | -6.5 | 0.36 | -0.36 | -7.2 |
