Event: 4-Board Division 1

PDF Excel

Opponent	Rating	Result
Derek A Sheppard	1715	0 - 1
Maxim Trofimov	1750	1 - 0
Neil Hambly	1456	0 - 1
Phil Shaw	1470	1 - 0
Alec Grice	1674	1 - 0
Christopher J Harris	1438	1 - 0
Bruce R Oliver	1639	½ - ½

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

1706 = (11142 + 400 * (4 - 2)) / 7)