Event: Div 3 - Batley-Meek Memorial Trophy

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Opponent	Rating	Result
Steve J Gibbs	1749	1 - 0
Anthony G Steele	1557	0 - 1
Steve Withington	1681	0 - 1

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

1529 = (4987 + 400 * (1 - 2)) / 3)