Event: Division 1

PDF Excel

Opponent	Rating	Result
Harry Lamb	1900	½ - ½
John C Skipworth	1535	1 - 0
Gary Jaye	0	1 - 0
Adam Scoular	1893	1 - 0

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

1632 = (5328 + 400 * (3 - 0)) / 4)