Use of colour to differentiate the tournaments in the calendar
| Institutional tournaments => | Color | Standard tournament => | Color | Youth tournaments => | Color | Quick Tournaments => | Color | Team tournaments => | Color |
|---|---|---|---|---|---|---|---|---|---|
| Regional absolute | Weekend tournament | Qualification CIG | Tournament Rapid FIDE | CIS major series | |||||
| Provincial absolute | Midweek tournament | Trofeo CONI | The Blitz tournament FIDE | CIS series promotion | |||||
| Regional youth | Festival | TSS Scacchi a scuola | |||||||
| Provincial youth | Exceptional event | ||||||||
| Seniores championship |
