Event: Division 1

PDF Excel

Opponent	Rating	Result
Seth Milner	1400	1 - 0
Peter J R Oliver	1659	1 - 0
Yuriy Slobodyuk	1740	1 - 0
Alex D Pready	1783	½ - ½

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

1946 = (6582 + 400 * (3 - 0)) / 4)