Event: Major

PDF Excel

Opponent	Rating	Result
Tung Nguyen	1768	0 - 1
Derek W Hadley	1641	½ - ½
Bryan T Ellis	1123	1 - 0
Joseph Harris	1500	0 - 1
Tomasz J Janeczko	1491	½ - ½
Gary Shelley	1375	1 - 0
Bryan Gittens	1385	0 - 1

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

1412 = (10283 + 400 * (2 - 3)) / 7)