Event: 4-Board Division 1

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Opponent	Rating	Result
Richard O Callis	139	½ - ½
Tony Southern	114	½ - ½
Zak Farley	144	0 - 1
Thomas L Hackett	134	0 - 1
Nick Whetton	113	½ - ½
Ian Scott	113	1 - 0
Steve Donoghue	81	1 - 0
Bruce R Oliver	134	1 - 0

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

172 = (972 + 400 * (3 - 2)) / 8)