Event: Five Counties Div 1

PDF Excel

Opponent	Rating	Result
Mohammed Alahi	1890	0 - 1
Philip AM Zabrocki	2025	0 - 1
Anthony Pearshouse	1490	1 - 0
Nasir Rizvi	0	0 - 1
Raghu Kamath	1903	0 - 1
Charles Lowick Higgie	2025	½ - ½

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

1356 = (9333 + 400 * (1 - 4)) / 6)