Event: LADDER

PDF Excel

Opponent	Rating	Result
Paul W O'Brien	1727	1 - 0
David Wallis	1607	1 - 0
Nicholas H Skinner	1850	1 - 0
Peter Larwood	1878	1 - 0
Paul W O'Brien	1621	1 - 0
Peter Larwood	1898	1 - 0
Nicholas H Skinner	1830	1 - 0

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

2173 = (12411 + 400 * (7 - 0)) / 7)