Event: MCA Division 3

PDF Excel

Opponent	Rating	Result
Alex Gredley	1660	1 - 0
Haroon Malik	1487	0 - 1
David snr Stanfield	1628	½ - ½
Bengt Kvisth	0	0 - 1
Callum Hayden	1533	½ - ½
Artur Hrabchak	1570	0 - 1
Gareth Ellis	1738	0 - 1

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

1202 = (9616 + 400 * (1 - 4)) / 7)