Event: E Division

PDF Excel

Opponent	Rating	Result
Con Carey	1518	0 - 1
Cissy Bailey	1321	1 - 0
Tyler Sweeney	1400	0 - 1
Leo Cheung	1404	0 - 1
Stuart Sumner	1537	0 - 1

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

1196 = (7180 + 400 * (1 - 4)) / 5)