Event: Division 2

PDF Excel

Opponent	Rating	Result
Barry Marshall	1822	½ - ½
Owen R Robson	1775	½ - ½
Ben Moran	1548	1 - 0
Barry Marshall	1824	½ - ½
Simon Dixon	1706	0 - 1
Max Parkhouse	2027	0 - 1
David Wells	1843	½ - ½
Rafal Rogowski	1712	0 - 1

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

1682 = (14257 + 400 * (1 - 3)) / 8)