Event: September Quickplay

PDF Excel

Opponent	Rating	Result
Karam Alwakeel	1099	1 - 0
Mehmet Isci	1245	1 - 0
Michael J Creaney	1661	1 - 0

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

1735 = (4005 + 400 * (3 - 0)) / 3)