Event: Division 5

PDF Excel

Opponent	Rating	Result
Zekiel Ben	1208	0 - 1
Vicky Sherley-Price	1331	½ - ½
Doug May	1158	0 - 1
James Sully	0	½ - ½
Lana Crowe	1466	0 - 1

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

793 = (5163 + 400 * (0 - 3)) / 5)