Event: Division 4

PDF Excel

Opponent	Rating	Result
Theo Berkhout	1066	0 - 1
Alan Brewis	1292	0 - 1
James Hurley	1272	½ - ½
Izyan Anshar	1275	0 - 1
Theo Berkhout	1072	0 - 1
Alan Brewis	1315	0 - 1
James Hurley	1224	½ - ½
Izyan Anshar	1267	0 - 1

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

923 = (9783 + 400 * (0 - 6)) / 8)