Event: Open Division 1 A

PDF Excel

Opponent	Rating	Result
Nigel Birtwistle	0	½ - ½
Sacha Brozel	0	1 - 0
M Paul Townsend	0	1 - 0
Andrew J Morley	0	1 - 0
Paul A O'Neill	0	1 - 0

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

320 = (0 + 400 * (4 - 0)) / 5)