Event: Division 3 West

PDF Excel

Opponent	Rating	Result
RN Phil Johnson	134	0 - 1
Alan A Stonebridge	118	1 - 0
David J Wood	93	½ - ½
Guy Greenland	112	0 - 1
Michael E Cooper	104	½ - ½
Moises Delarosa	90	1 - 0
Jack Murphy	110	½ - ½
Guy Greenland	112	0 - 1
W John Parsons	103	½ - ½
Victor McAndrew	74	1 - 0
Alan Brinkley	76	1 - 0

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

139 = (1126 + 400 * (4 - 3)) / 11)