Event: Winter Online

PDF Excel

Opponent	Rating	Result
Sam Hedge	1700	0 - 1
Sam Hedge	1700	0 - 1
Paul Bamford	1637	0 - 1
Paul Bamford	1637	1 - 0
Gareth NR Griffiths	1686	0 - 1
Gareth NR Griffiths	1686	0 - 1
Simon Wright	1934	0 - 1
Simon Wright	1934	0 - 1

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

1439 = (13914 + 400 * (1 - 7)) / 8)