Event: Division A

PDF Excel

Opponent	Rating	Result
Paul N Fearnhead	1698	1 - 0
Ewan Kershaw	1700	½ - ½
Sean Parker	1627	½ - ½
Alan Pidcock	1817	½ - ½
David E Aspinall	1719	0 - 1
Andrei Morgan-Short	120	1 - 0
Paul N Fearnhead	1698	½ - ½

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

1540 = (10379 + 400 * (2 - 1)) / 7)