Event: Library Rapidplay February

PDF Excel

Opponent	Rating	Result
Isaac Machin	1015	0 - 1
Jayden Wang	746	0 - 1
Clair Hartill	0	0 - 1
Zhuoyi Lin	989	0 - 1
Amritjot Singh	1016	1 - 0

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

513 = (3766 + 400 * (1 - 4)) / 5)