Event: Division 3

PDF Excel

Opponent	Rating	Result
Dale Sibborn	1718	½ - ½
Kevin N Bendall	1642	1 - 0
Ian P Blencowe	1574	1 - 0

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

1911 = (4934 + 400 * (2 - 0)) / 3)