Event: 4th Cornwall Spring Major

Opponent Rating Result
David J Jenkins 1794 0 - 1
Christine F Constable 1481 1 - 0
Hugh F Fenwick 1858 0 - 1
H William Ingham 1853 0 - 1
Stephen Holmes 1351 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1587 = (8337 + 400 * (2 - 3)) / 5)

   Back