Event: Division Two

PDF Excel

Opponent	Rating	Result
D Ajoy Solomon	162	0 - 1
Adam Bedi	164	½ - ½
Andrew Medworth	146	1 - 0
Laurie Mackellar	158	1 - 0
Domenico N Napolitano	103	1 - 0
David Walton	137	1 - 0
Noel M Stewart	132	1 - 0
Isambard Thomas	155	1 - 0

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

395 = (1157 + 400 * (6 - 1)) / 8)