Event: 4th Cornwall Spring Major

PDF Excel

Opponent	Rating	Result
Ian Renshaw	1535	1 - 0
Rob McClatchey	1772	1 - 0
David J Jenkins	1794	½ - ½
Guy Wagner	1872	1 - 0

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

2043 = (6973 + 400 * (3 - 0)) / 4)