Event: Division 3

PDF Excel

Opponent	Rating	Result
John E Fryer	1488	½ - ½
Shane Cooksey	1541	0 - 1
Alessandro Soli	1183	0 - 1
Bradley Vanian	1424	½ - ½

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

1209 = (5636 + 400 * (0 - 2)) / 4)