Event: Hepolite (Rapidplay)

PDF Excel

Opponent	Rating	Result
Paul Butterworth	1822	0 - 1
Paul Butterworth	1822	0 - 1
Loganigilesh Karthik	1134	0 - 1
Loganigilesh Karthik	1134	1 - 0
Andrew Walker	1414	1 - 0
Andrew Walker	1414	1 - 0

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

1457 = (8740 + 400 * (3 - 3)) / 6)