Event: WMA Spring League Division 1

PDF Excel

Opponent	Rating	Result
Alan Agnew	2163	0 - 1
David CR Hancock	990	0 - 1
Edward P Small	1799	0 - 1
Colin G Vernon	1386	1 - 0
Alan Agnew	2163	0 - 1
David CR Hancock	990	1 - 0
Edward P Small	1799	1 - 0
Colin G Vernon	1386	0 - 1

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

1485 = (12676 + 400 * (3 - 5)) / 8)