Event: Division Four

PDF Excel

Opponent	Rating	Result
Mark E Tallis	1620	½ - ½
Peter S Banks	1538	½ - ½
Matt Smith	1480	½ - ½
Matthew Allen	1585	0 - 1
Gary Haycock	1299	1 - 0
Barry R Smith	1539	½ - ½
Che Adams	1508	0 - 1
Adithya Phanish	1669	0 - 1

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

1430 = (12238 + 400 * (1 - 3)) / 8)