Event: R Division

PDF Excel

Opponent	Rating	Result
Suleiman Nisar	1367	1 - 0
Jay Unadkat	1341	1 - 0
Thomas Humphreys	1438	1 - 0
Paul H Czyrski	1100	0 - 1
Suleiman Nisar	1367	0 - 1
Jay Unadkat	1341	0 - 1
Thomas Humphreys	1438	1 - 0
Paul H Czyrski	1100	½ - ½

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

1362 = (10492 + 400 * (4 - 3)) / 8)