Event: Ladder Tournament

PDF Excel

Opponent	Rating	Result
Michael J Smith	1259	1 - 0
Michael C Stern	1373	1 - 0
Matthew Georgiou	1810	0 - 1
Ricky Sidhu	1271	0 - 1
Jagat Singh	1438	½ - ½
Micah Wei	1323	½ - ½
Giuseppe Joe Ramundo	1456	0 - 1

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

1361 = (9930 + 400 * (2 - 3)) / 7)