Clean PGN Packs for Chess Engine Rating Lists
A clean PGN pack is not just a download file. It is the evidence layer behind a rating surface.
Official Chess Engine Tournaments and Rating Evidence
An official chess engine tournament is not only a set of games; it is a publication chain.
Original UCI Engine Tournaments and Public Rating Trust
Original UCI tournaments need their own rating surfaces because their value is different from derivative-engine testing.
Why Winners Pages Matter in Chess Engine Ratings
A winners page is not a rating list. It records champions and protects historical clarity.