Event: NSDCA Division 4

Opponent Rating Result
Martin J Chadwick 1304 ½ - ½
James Wolstenholme 1586 0 - 1
Peter R Tideswell 1200 1 - 0
Philip Grocott 1415 ½ - ½
Isaac Stanley 1441 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1309 = (6946 + 400 * (1 - 2)) / 5)

   Back