Event: 4th Simon Bartlett Memorial Open

PDF Excel

Opponent	Rating	Result
Ian C Clark	0	1 - 0
Caleb Caleshu	1705	1 - 0
Mike P Waddington	0	1 - 0
Andy Hill	0	1 - 0
Nigel RE Alldritt	0	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

741 = (1705 + 400 * (5 - 0)) / 5)