Event: Division Three

PDF Excel

Opponent	Rating	Result
Rebecca Carter	123	1 - 0
Sami Goussous	134	0 - 1
Niall McGuinness	0	0 - 1

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

-48 = (257 + 400 * (1 - 2)) / 3)