Event: LADDER

PDF Excel

Opponent	Rating	Result
Peter Larwood	1903	0 - 1
Marcus Whiting	1492	1 - 0
Marcus Whiting	1492	½ - ½
Nicholas H Skinner	1850	0 - 1
Keith Guinness	1795	½ - ½
Ben Glyn-Jones	1358	0 - 1
Marcus Whiting	1392	0 - 1
Philip Crompton	1496	0 - 1
Ben Glyn-Jones	1379	½ - ½
Paul W O'Brien	1664	0 - 1
Jon Young	1403	½ - ½
Mark Cox	1071	0 - 1
Philip Crompton	1474	1 - 0
Paul W O'Brien	1621	0 - 1
Jack Witchell	0	1 - 0
Chris Jones	2142	0 - 1

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

1321 = (23532 + 400 * (3 - 9)) / 16)