Event: Rapidplay Handicap Cup

PDF Excel

Opponent	Rating	Result
Paul O'Mara	163	0 - 1
Paul O'Mara	163	1 - 0
Ron Broxson	77	0 - 1
Ron Broxson	77	1 - 0

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

120 = (480 + 400 * (2 - 2)) / 4)