Event: WDCL Division 1

PDF Excel

Opponent	Rating	Result
Peter J Mulleady	1982	0 - 1
Stephen Harrison	1511	1 - 0
Nicholas A Burriss	1696	0 - 1
Ray Smith	1680	1 - 0
Mike Fleming	1629	1 - 0
Peter Hamill-Stewart	1563	1 - 0

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

1810 = (10061 + 400 * (4 - 2)) / 6)