Event: 6-Board Division 1

PDF Excel

Opponent	Rating	Result
David W Stephenson	163	½ - ½
Olegs Dukalevs	144	1 - 0
Graham Lee	117	1 - 0
Richard Atkinson	126	½ - ½
Thomas L Hackett	134	½ - ½
Zak Farley	144	1 - 0
Graham Lee	117	½ - ½

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

306 = (945 + 400 * (3 - 0)) / 7)