Event: Rolls-Royce Club Champs 2018-19

PDF Excel

Opponent	Rating	Result
Saurav Sunny	117	1 - 0
Jon Jenson	123	1 - 0
Tomasz D Adamski	111	1 - 0
Edward T Bromilow	157	½ - ½
Dylan Meyer	139	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

449 = (647 + 400 * (4 - 0)) / 5)