Event: Division 3

PDF Excel

Opponent	Rating	Result
Advik Goyal	1420	1 - 0
Lucy Buckley	1638	0 - 1
Chris J Edwards	1649	0 - 1
Chris Hillier	1747	½ - ½
Daniel Hewitt	0	1 - 0
Mike Roberts	1525	1 - 0
David Woodcock	1438	1 - 0

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

1460 = (9417 + 400 * (4 - 2)) / 7)