Event: Division 2

PDF Excel

Opponent	Rating	Result
Rhys Franklin	0	0 - 1
Patrick Coast	1601	0 - 1
Josh Farrow	1503	1 - 0
Alex Kent	1786	0 - 1
Matt Howells	1436	0 - 1

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

1025 = (6326 + 400 * (1 - 4)) / 5)