Event: Rapidplay - mini-league

PDF Excel

Opponent	Rating	Result
Cillian Nagy	72	1 - 0
Benjamin Pearce	69	1 - 0
Izzy Bruce	51	1 - 0

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

464 = (192 + 400 * (3 - 0)) / 3)