Event: Library Rapidplay February

PDF Excel

Opponent	Rating	Result
Josh Evans	0	0 - 1
Harris Wilson	1255	1 - 0
Tristan Green	1364	0 - 1
Clair Hartill	0	0 - 1
Ranveer Singh	945	1 - 0

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

633 = (3564 + 400 * (2 - 3)) / 5)