| 1439 | 1431 | 20 | 20 | Changara, A (Alvis Tafadzwa) | | NBR | 1676.1 | 1668.3 | Bojanala Closed Chess Championships 2026 (U14) | 5 | 2026-02-15 | S | W | 0 | 0.27 | -0.27 | -5.4 | 0.27 | -0.27 | -5.4 |
| 1396.5 | 1385.8 | 20 | 20 | Changara, A (Alvis Tafadzwa) | | NBR | 1561.7 | 1555.3 | Bojanala Circuit Championships 1 of 4 2025 (U14) | 4 | 2025-03-01 | S | B | 0.5 | 0.27 | 0.23 | 3.8 | 0.26 | 0.24 | 4.8 |
| 1381.7 | 1369.5 | 20 | 20 | Changara, A (Alvis Tafadzwa) | | NBR | 1481 | 1472.7 | Bojanala Closed Chess Championships 2025 (U12) | 3 | 2025-02-01 | S | B | 0 | 0.34 | -0.34 | -6.8 | 0.34 | -0.34 | -6.8 |
| 1099 | 1096.1 | 20 | 20 | Changara, A (Alvis Tafadzwa) | | NBR | 1277.8 | 1271 | Bojanala Closed Chess Championships Stage 1 2024 (U12) | 2 | 2024-01-27 | S | W | 0 | 0.33 | -0.33 | -5.5 | 0.34 | -0.34 | -6.8 |
| 1258.9 | 1243.4 | 20 | 20 | Changara, A (Alvis Tafadzwa) | | NBR | 1293.3 | 1288.9 | One For The Ages 2023 (U12) | 3 | 2023-02-18 | S | W | 0 | 0.5 | -0.5 | -8.3 | 0.49 | -0.49 | -9.8 |
