Event: Division 3 - Batley-Meek Memorial Trophy

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Opponent	Rating	Result
Ionel Dragan	141	0 - 1
Daniel Mooney	0	0 - 1
Kevin R Marshall	0	½ - ½
John S Neely	148	0 - 1
Brendan Ashmore	138	0 - 1
Kevin Keenan	83	0 - 1
Duncan Chambers	0	1 - 0

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

-156 = (510 + 400 * (1 - 5)) / 7)