Event: Division 2

PDF Excel

Opponent	Rating	Result
Jack Howorth	1703	1 - 0
Ben Barton	1669	1 - 0
Stephen Donkin	1580	1 - 0

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

2051 = (4952 + 400 * (3 - 0)) / 3)