Event: B Division

PDF Excel

Opponent	Rating	Result
Mahin Rughani	1824	½ - ½
Marc Constantine	1822	0 - 1
Foivos Patrik Tzortzakos	1940	0 - 1
Chris Jardine	1779	½ - ½

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

1641 = (7365 + 400 * (0 - 2)) / 4)