Event: OTB Club Challenge Rapid

PDF Excel

Opponent	Rating	Result
Zakariya Ashiq	708	1 - 0
Omotayo Olayanju	0	0 - 1
Oliver Hoxha	958	0 - 1

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

422 = (1666 + 400 * (1 - 2)) / 3)