Event: Division 2

PDF Excel

Opponent	Rating	Result
Daniel W Hill	1957	0 - 1
David Buckley	1558	1 - 0
Aaron Rich	1566	1 - 0
Colin Weller	1594	½ - ½
Owen R Robson	1729	0 - 1
Robert A Maltby	1622	1 - 0
Adrian Lee	1543	0 - 1
Norman G Andrews	1653	½ - ½

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

1653 = (13222 + 400 * (3 - 3)) / 8)