Event: Hillingdon Div 1

Opponent Rating Result
Manmay Chopra 2164 0 - 1
David C Okike 2249 ½ - ½
Greg J Breed 1895 1 - 0
David C Okike 2247 ½ - ½
Leon HJ Fincham 1736 0 - 1
Alexander Cherniaev 2433 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1987 = (12724 + 400 * (1 - 3)) / 6)

   Back