Event: Division 2

PDF Excel

Opponent	Rating	Result
Bowie Carter	1275	½ - ½
Mike Peers	1458	0 - 1
Rory Melough	1480	0 - 1
Peter Turner	1308	1 - 0

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

1280 = (5521 + 400 * (1 - 2)) / 4)