Choose rating sources and a US Chess supplement

Step by step

1. Open the section rating settings and review the order of rating sources.
2. Choose Latest available to use current US Chess ratings when available, with the most recent monthly supplement as a fallback.
3. Choose a specific supplement month when your event rules require it. That month becomes the first choice rather than assuming every displayed rating is current.
4. Open a player rating explanation to review the source, rating type, and any provisional information.
5. Check player IDs and missing-rating warnings before creating pairings or preparing a rating report.

After you finish

You know which rating source and supplement month the section uses, and which player details need review.

If you get stuck