Event: U1800 Cup

PDF Excel

Opponent	Rating	Result
Steve Lovell	1849	0 - 1
Dominic A Carter	1636	½ - ½
Robert W Stephens	1723	1 - 0
Angus Irving	1748	½ - ½
Graeme Jones	1762	1 - 0
Michael E Usher	1784	1 - 0
Angus Irving	1747	½ - ½

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

1864 = (12249 + 400 * (3 - 1)) / 7)