Event: Division 2

PDF Excel

Opponent	Rating	Result
Martin Bond	1045	1 - 0
Keith Marsh	1703	1 - 0
John Tate	1455	1 - 0
Olegs Kungurovs	1794	0 - 1
Joe Barraclough	1708	0 - 1

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

1621 = (7705 + 400 * (3 - 2)) / 5)