Event: Championship 2018

PDF Excel

Opponent	Rating	Result
Samuel J Playford	110	1 - 0
Matt Jones	76	1 - 0
Clive W Davies	160	½ - ½
Paul RH Clarke	155	½ - ½
Ian P Hunter	175	½ - ½

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

295 = (676 + 400 * (2 - 0)) / 5)