Event: Knotty Ash Cup

PDF Excel

Opponent	Rating	Result
Chris Burr	1255	1 - 0
Bryan E Simm	1278	1 - 0
Jack Threlfall	0	1 - 0

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

1244 = (2533 + 400 * (3 - 0)) / 3)