Event: IM Brown Shield

PDF Excel

Opponent	Rating	Result
A Millthorpe	1378	1 - 0
Climate Mupfiga	1786	0 - 1
Koby Dickson	1529	½ - ½

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

1564 = (4693 + 400 * (1 - 1)) / 3)