Event: Division 2

PDF Excel

Opponent	Rating	Result
Richard J West	1662	0 - 1
Ian P Blencowe	1596	½ - ½
Mitchell Darkes	1406	0 - 1

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

1288 = (4664 + 400 * (0 - 2)) / 3)