Event: 2nd Yorkshire Rapidplay Championships - Open

PDF   Excel   
Opponent Rating Result
Aaron Rich 2010 0 - 1
Sean O McDonald 1989 0 - 1
Mike J Surtees 2082 0 - 1
Tim Hilton 1964 ½ - ½
Toby Quaite 1956 1 - 0
Gerald Cuaresma 1925 ½ - ½
Peter Hepworth 1987 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1930 = (13913 + 400 * (2 - 3)) / 7)

   Back