| 1443.1 | 1300.7 | 32 | 36 | Khan, I (Isaiah) | | KUR | 1617.1 | 1328 | 2026 King Cetshwayo Inter-School Teams (Junior Primary) | 3 | 2026-08-01 | R | W | 0 | 0.32 | -0.32 | -6.3 | 0.56 | -0.56 | -20.1 |
| 1443.1 | 1300.7 | 32 | 36 | Khan, I (Isaiah) | | KUR | 1617.1 | 1328 | 2026 King Cetshwayo Inter-School Teams (Junior Primary) | 6 | 2026-08-01 | R | B | 0 | 0.24 | -0.24 | -4.6 | 0.47 | -0.47 | -17 |
| 1408.1 | 1391.3 | 32 | 32 | Khan, I (Isaiah) | | KUR | 1613.2 | 1613.2 | 2026 KwaZulu Natal Closed Championship (U10) | 5 | 2026-06-28 | S | W | 0.5 | 0.3 | 0.2 | 5.4 | 0.28 | 0.22 | 6.9 |
| 1436.1 | 1419.8 | 32 | 32 | Khan, I (Isaiah) | | KUR | 1508.1 | 1508.1 | 2026 KwaZulu Natal Open (D) | 3 | 2026-05-02 | S | B | 0 | 0.37 | -0.37 | -11.2 | 0.36 | -0.36 | -11.4 |
| 1454.8 | 1443.1 | 32 | 32 | Khan, I (Isaiah) | | KUR | 1463.9 | 1439.8 | 2026 King Cetshwayo Championship (U10) | 4 | 2026-02-28 | S | B | 1 | 0.45 | 0.55 | 14.7 | 0.46 | 0.54 | 17.2 |
| 1439.6 | 1430.8 | 20 | 20 | Khan, I (Isaiah) | | KUR | 1408.5 | 1382.1 | 2026 King Cetshwayo Chess Open (U10) | 4 | 2026-02-07 | S | B | 1 | 0.49 | 0.51 | 8.5 | 0.51 | 0.49 | 9.8 |
| 1488.2 | 1311.3 | 20 | 20 | Khan, I (Isaiah) | | KUR | 1230.1 | 1200 | 2025 King Cetshwayo Inter-School Teams Junior Primary | 2 | 2025-08-02 | R | W | 1 | 0.84 | 0.16 | 1.9 | 0.67 | 0.33 | 6.6 |
| 1376 | 1375.6 | 20 | 20 | Khan, I (Isaiah) | | KUR | 1199.9 | 1199.8 | 2025 King Cetshwayo Winter Open (U10) | 5 | 2025-05-17 | S | W | 1 | 0.75 | 0.25 | 4.1 | 0.75 | 0.25 | 5 |
| 1245.4 | 1253.6 | 20 | 20 | Khan, I (Isaiah) | | KUR | 1200 | 1200 | 2025 Kinng Cetshwayo Championship (U10) | 1 | 2025-03-01 | S | B | 1 | 0.51 | 0.49 | 8.1 | 0.52 | 0.48 | 9.6 |
