| 14 | EC Schools Chess Championships 2026 (U19 Boys) | 26 | 1081.66 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 13 | EC Schools Chess Championships 2026 (U19 Girls) | 7 | 1143.5 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 12 | EC Schools Chess Championships 2026 (U17 Boys) | 28 | 1230.29 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 11 | EC Schools Chess Championships 2026 (U17 Girls) | 27 | 1086.24 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 10 | EC Schools Chess Championships 2026 (U15 Boys) | 26 | 1230.8 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 9 | EC Schools Chess Championships 2026 (U15 Girls) | 25 | 1149.14 | 2026-10-09 | 2026-10-10 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 8 | EC Schools Chess Championships 2026 (U13 Boys) | 28 | 984.491 | 2026-10-09 | 2026-10-09 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 7 | EC Schools Chess Championships 2026 (U13 Girls) | 24 | 1022.12 | 2026-10-09 | 2026-10-09 | 2026-10-15 | 2026-10-17 | CPA | CA | |
| 6 | 2026 Buffalo City Chess Trials 1 (U20+Adults) | 19 | 1357.62 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
| 5 | 2026 Buffalo City Chess Trials 1 (U18) | 41 | 1333.41 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
| 4 | 2026 Buffalo City Chess Trials 1 (U16) | 42 | 1355.83 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
| 3 | 2026 Buffalo City Chess Trials 1 (U14) | 49 | 1269.79 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
| 2 | 2026 Buffalo City Chess Trials 1 (U12) | 42 | 1270.36 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
| 1 | 2026 Buffalo City Chess Trials 1 (U8+U10) | 30 | 1245.3 | 2026-02-07 | 2026-02-07 | 2026-02-08 | 2026-02-11 | CPA | A | |
