Event: OTB Club Championship

PDF Excel

Opponent	Rating	Result
Jay Sharman	1654	0 - 1
Ivan Hutcheson	1490	0 - 1
Nigel White	1418	0 - 1
Adarsh Bedi	1333	0 - 1
Ashwin Anjulan	0	0 - 1
Voldi Gailans	1275	0 - 1
Alistair J M Taylor	1500	1 - 0(def)

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

795 = (7170 + 400 * (0 - 6)) / 6)