Event: Open County Championship

Opponent Rating Result
Alan B Merry 2515 0 - 1
Gary Kenworthy 2169 1 - 0
Ken B McEwan 2172 1 - 0
Alan B Merry 2515 0 - 1
Stephen C Ledger 2145 ½ - ½
Michael Harris 2327 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2374 = (13843 + 400 * (3 - 2)) / 6)

   Back