Event: MCA Division 3

PDF Excel

Opponent	Rating	Result
Michael I Williams	1705	1 - 0
Ken D Jones	1679	0 - 1
Callum Hayden	1533	1 - 0
Joe W Butterworth	1605	0 - 1
Haroon Malik	1487	½ - ½
Alex Gredley	1660	½ - ½
Paul Jordan	1728	1 - 0

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

1685 = (11397 + 400 * (3 - 2)) / 7)