Event: September Quickplay

PDF Excel

Opponent	Rating	Result
Tashil Lankapura	950	0 - 1
Ollie Walton	1397	1 - 0
Mehmet Isci	1245	0 - 1

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

1064 = (3592 + 400 * (1 - 2)) / 3)