Event: Division 2

PDF Excel

Opponent	Rating	Result
Colin L Ellis	1515	1 - 0
Matt Garwood	1312	1 - 0
Ian P F Smith	1504	0 - 1

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

1577 = (4331 + 400 * (2 - 1)) / 3)