Event: MID Stevenson Cup

PDF Excel

Opponent	Rating	Result
Robert E Lane	1794	½ - ½
Caelan Rooney	1725	1 - 0
William Walshe	1586	1 - 0

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

1968 = (5105 + 400 * (2 - 0)) / 3)