Event: D Division

PDF Excel

Opponent	Rating	Result
Tom Gideonse	1576	1 - 0
Jade Drummond	1780	1 - 0
Bryony Eccleston	1420	0 - 1
Jonathan Miller	1699	1 - 0
Michael Houlston	1458	1 - 0
Darren Stanway	1372	1 - 0
Alex I Benner	1605	0 - 1
Mark Davis	1601	½ - ½

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

1714 = (12511 + 400 * (5 - 2)) / 8)