Event: Library Rapidplay February

PDF Excel

Opponent	Rating	Result
Sam Stevenson	1072	1 - 0
Ajay Selvan	1111	0 - 1
Isaac Machin	1015	1 - 0
Jayden Wang	746	1 - 0
Josh Evans	0	0 - 1

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

869 = (3944 + 400 * (3 - 2)) / 5)