Event: Division One

PDF Excel

Opponent	Rating	Result
Paul RH Clarke	146	0 - 1
Werner Rieser	91	½ - ½
Nick Mullan	106	0 - 1
Dave Young	82	1 - 0
John K Holliday	141	0 - 1
Paul Howden	147	0 - 1
Anthony Ibbitson	138	0 - 1
Kevin Winter	145	½ - ½

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

-76 = (996 + 400 * (1 - 5)) / 8)