Event: 53rd Cotswold Minor

PDF Excel

Opponent	Rating	Result
Ian P Blencowe	1624	1 - 0
David J Gilbert	1599	0 - 1
Finlay Duncton	1185	1 - 0

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

1603 = (4408 + 400 * (2 - 1)) / 3)