Event: SCL Div 2

PDF Excel

Opponent	Rating	Result
Daniel Pugh	1571	½ - ½
Fionn O'Donovan	1661	1 - 0
Marek Olechny	1538	0 - 1

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

1590 = (4770 + 400 * (1 - 1)) / 3)