Event: Yorkshire u18s Team Championship - Division 2

PDF Excel

Opponent	Rating	Result
Freya Bramall	958	1 - 0
Cora Wainwright	945	0 - 1
Joseph Kitchin	578	0 - 1
Noah Stackhouse	0	1 - 0

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

620 = (2481 + 400 * (2 - 2)) / 4)