Event: Division 4

PDF Excel

Opponent	Rating	Result
Walter Rogers	1403	1 - 0
Danny Wilkins	1311	1 - 0
Lana Crowe	1486	1 - 0

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

1800 = (4200 + 400 * (3 - 0)) / 3)