| 1371.4 | 1356 | 36 | 36 | Stoffberg, M (Mikaeel) | | WCU | 1529.2 | 1461.2 | West Coast Open 2026 (U16) | 2 | 2026-10-10 | S | B | 1 | 0.27 | 0.73 | 21.7 | 0.34 | 0.66 | 23.9 |
| 1359.9 | 1390.9 | 36 | 32 | Stoffberg, M (Mikaeel) | | WCU | 1440 | 1409.4 | Lower West Coast Top Schools 2026 (U15) | 2 | 2026-05-30 | R | W | 0 | 0.45 | -0.45 | -9.8 | 0.52 | -0.52 | -16.6 |
| 1360.6 | 1292.9 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1377.3 | 1336.6 | West Coast And Mykonos Open 2025 (Open) | 2 | 2025-05-03 | S | B | 0 | 0.44 | -0.44 | -8.3 | 0.41 | -0.41 | -8.2 |
| 1186 | 1150.3 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1306.6 | 1272.9 | Basil Ellman Annual Rapid 2024 (Advanced) | 3 | 2024-06-08 | R | B | 0.5 | 0.32 | 0.18 | 2.1 | 0.32 | 0.18 | 3.6 |
| 1125.9 | 1110 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1272.2 | 1213.8 | Deep Blue CC May Blitz 2024 | 7 | 2024-05-22 | B | W | 0 | 0.37 | -0.37 | -1.3 | 0.42 | -0.42 | -8.4 |
| 1125.9 | 1139.2 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1272.2 | 1234.4 | West Coast & Mykonos Open 2024 (U14) | 1 | 2024-05-18 | S | W | 0.5 | 0.37 | 0.13 | 2.2 | 0.43 | 0.07 | 1.4 |
| 1107.8 | 1172.6 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1233.4 | 1262.8 | Deep Blue Chess Club April Blitz 2024 | 5 | 2024-04-24 | B | W | 0 | 0.4 | -0.4 | -1.4 | 0.44 | -0.44 | -8.8 |
| 1037.9 | 1167.6 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1221.3 | 1197.2 | Deep Blue February Blitz Juniors 2024 | 4 | 2024-02-28 | B | W | 0 | 0.33 | -0.33 | -1.2 | 0.51 | -0.51 | -10.2 |
| 1128.9 | 1151 | 20 | 20 | Stoffberg, M (Mikaeel) | | WCU | 1224.7 | 1170.7 | Deep Blue Open 2023 (Advanced) | 4 | 2023-09-16 | R | B | 0 | 0.35 | -0.35 | -4.1 | 0.44 | -0.44 | -8.8 |
