Event: Division 1

PDF Excel

Opponent	Rating	Result
Terry D Whitton	1892	½ - ½
Paul L Williamson	1968	½ - ½
George Horan	1879	0 - 1
Stephen W Berkley	1761	½ - ½
Alexandr Pereslavtsev	1722	0 - 1
Michael J Saunders	1692	1 - 0
Alexandr Pereslavtsev	1722	0 - 1

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

1691 = (12636 + 400 * (1 - 3)) / 7)