Event: Division 3

PDF Excel

Opponent	Rating	Result
Michael Hayward	1643	0 - 1
Ian Goodyer	1615	½ - ½
Jaco Klue	1863	1 - 0
Zebediah Taylor	1375	½ - ½

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

1624 = (6496 + 400 * (1 - 1)) / 4)