Event: Division Four

PDF Excel

Opponent	Rating	Result
Ray Hall	1668	0 - 1
Lee E Collier	1782	0 - 1
Paul Silverman	1563	½ - ½
Paul J Evans	1717	1 - 0
Goran Stepanovic	1315	½ - ½
Dominic P Heining	1593	0 - 1
David J Carpenter	0	0 - 1

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

1205 = (9638 + 400 * (1 - 4)) / 7)