Event: Steele Cup

PDF Excel

Opponent	Rating	Result
Harry J Sharples	1722	0 - 1
Ebuka A I Ifeacho	1780	1 - 0
Andy Flood	1613	½ - ½

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

1705 = (5115 + 400 * (1 - 1)) / 3)