Event: Morpeth Xmas Rapidplay

PDF Excel

Opponent	Rating	Result
Roger H Coathup	2145	0 - 1
Ian Baulch-Jones	1334	1 - 0
Robert PC Mitcheson	1729	0 - 1
Mick J Renshaw	1498	1 - 0
Andrew Hardy	1434	0 - 1
Stephen Farrelly	1232	1 - 0

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

1562 = (9372 + 400 * (3 - 3)) / 6)