Event: 29 September online rapidplay

PDF Excel

Opponent	Rating	Result
Rishabh Sidana	1624	0 - 1
Samara Kaur	800	1 - 0
Kevin Mitran	0	0 - 1
Arjun Singh	800	0 - 1
Srimayi Koleti	600	1 - 0

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

685 = (3824 + 400 * (2 - 3)) / 5)