Event: Division 1

Opponent Rating Result
Jan Klingelhoefer 1850 0 - 1
Peter JE Ackley 2113 0 - 1
Jan Klingelhoefer 1850 0 - 1
Keith Aiton 1876 0 - 1
Robert P Taylor 1753 ½ - ½
Graham I Ladds 1891 1 - 0
Joshua Pimm 1592 1 - 0
Peter J Mercs 1994 1 - 0
D Philip Morgan 1737 1 - 0
Onos Kofi-Ofuafor 1915 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1857 = (18571 + 400 * (4 - 4)) / 10)

   Back