Event: Division 5

PDF Excel

Opponent	Rating	Result
David Lilwall	1373	1 - 0
Matthew McKean	1531	0 - 1
Christine Coates	1329	½ - ½
Sergiu Bivol	407	0 - 1

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

1060 = (4640 + 400 * (1 - 2)) / 4)