Event: Division 3

PDF Excel

Opponent	Rating	Result
Mike J Cresswell	1630	½ - ½
Anthony Whitaker	1403	½ - ½
Silviu Sandu	1519	0 - 1

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

1384 = (4552 + 400 * (0 - 1)) / 3)