OAMChess · Chess Administration
For federations, organisers and officials.
Institutional access is arranged individually with authorised bodies. This page explains how OAMChess treats game data, and how to contact us.
How OAMChess handles games
- OAM Live ratings are computed only from players' actual moves in verified PGN games, at the Moments OAMChess identifies.
- Each game is identified by its moves and result, so the same game cannot be counted twice.
- Every rating change is first shown as a dry-run and is written only after explicit administrator approval.
- The analysis method is fixed and documented; it is not adjusted per player or per event.
Public results: OAM Live leaderboard