Event: Rapidplay Championship

PDF Excel

Opponent	Rating	Result
Mycle Scheuer	1300	1 - 0
Glyn D Valentine	1690	½ - ½
Christopher Brian	1165	1 - 0
Stephen J Emmerton	1607	1 - 0
Ernest Wilkinson	1367	1 - 0
Stuart E Hull	1307
Railton W Hyde	1555	0 - 1

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

1647 = (8684 + 400 * (4 - 1)) / 6)