2025 Colorado Closed Championships signup March 7 - 9

Register Online Now!

The February 2025 Supplement will be used to rank the players. Invitations will be sent out by Feb. 4, and must reply back by March 1.

If a player higher rated registers in a section that is full, the lowest player will be bumped the the next section or bumped to alternate if in the challenger section. For the Championship section and Challenger section, players over 1700 can register. Below 1700 will only be considered if lack of players above 1700. For the Scholastic Champioship section and Scholastic Challenger section, players over 1200 can register.Only the top 6 players will be chosen for the Championship and the next 6 players will be chosen for the Challenger section.Only the top 6 Scholastic players will be chosen for the Scholastic Championship and the next 6 Scholastic players will be chosen for the Scholastic Challenger section.