Event: Division 2

PDF Excel

Opponent	Rating	Result
Liam Griffin	1206	½ - ½
Paul Curran	1555	0 - 1
Ed Lambert	1244	1 - 0
Xavery Smyk	983	1 - 0
Joe Oakes	0	0 - 1
Ronnie Whiteside	1757	0 - 1
Karl Barnsley	1011	1 - 0
Shaun Tumelty	1491	½ - ½

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

1156 = (9247 + 400 * (3 - 3)) / 8)