Event: U1450 Championship

PDF Excel

Opponent	Rating	Result
Paul Mayer	1272	0 - 1
Brian Wood	1122	1 - 0
Doris Pearce-Niederwieser	1234	1 - 0
Darren Pearce	1039	1 - 0
Peter Anderton	959	1 - 0
Ian Maskery	1433	1 - 0
Mick Brown	1472	0 - 1

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

1390 = (8531 + 400 * (5 - 2)) / 7)