Event: Norfolk County Chess Championships

Opponent Rating Result
Michael J Gibbons 1864 1 - 0
Antony C Hall 1930 1 - 0
Robin Blackwell 1818 1 - 0
Jaden Jermy 2123 0 - 1
Roy Hughes 2039 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2195 = (9774 + 400 * (4 - 1)) / 5)

   Back