Event: MCA U6000

PDF Excel

Opponent	Rating	Result
Graeme R Solomon	1638	0 - 1
Thomas Francis	1587	0 - 1
Richard Devonport	1426	0 - 1
Thomas Francis	1587	0 - 1
Steven Scullion	1300	½ - ½
Leo Chamberlain	1606	½ - ½
Tony Egerton	1475	½ - ½
Arthur Jones	1300	0 - 1
Thomas G Carver	1300	½ - ½
Luke Kavanagh	1430	½ - ½
Joey Farnworth	1300	1 - 0

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

1304 = (15949 + 400 * (1 - 5)) / 11)