Event: Division 1

PDF Excel

Opponent	Rating	Result
Philip N Raynor	1777	0 - 1
David A Phillips	2050	0 - 1
Philip N Raynor	1777	½ - ½

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

1601 = (5604 + 400 * (0 - 2)) / 3)