Event: MCA U6000

PDF Excel

Opponent	Rating	Result
Thomas Francis	1587	1 - 0
Joshua Gibbs	1394	1 - 0
Richard Devonport	1426	1 - 0
Matthew Battersby	1430	1 - 0
Steve Winstanley	1456	½ - ½
Brian Butterworth	1478	0 - 1
Tom Plews	1300	1 - 0

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

1667 = (10071 + 400 * (5 - 1)) / 7)