Points per match from every CDI (a win is 1, a halve ½), weighted toward recent golf: the latest trip counts in full and each older one a little less, down to about half for the first. Ten average matches are mixed in, so a short hot streak doesn’t top the table on its own.
Longevity counts too: every trip after your first adds 20 points (up to six), so a regular with a good record ranks ahead of a one-trip wonder.
1500 is an average CDI player. A 200-point edge means taking about three-quarters of the points head to head. The same ratings set the sportsbook prices.
Earlier CDIs only recorded each player’s record, not who they played, so ratings can’t yet reward beating strong opponents. That changes as the app records CDI V matchups.