Event: Div 3 - Batley-Meek Memorial Trophy

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Opponent	Rating	Result
George Peters	1781	0 - 1
Barry Williams	1640	½ - ½
Daniel J Rowan	0	½ - ½
Rob Vincent	1693	1 - 0
Steve Withington	1681	½ - ½
Deepak MuchiIruparambil Pradeep Kumar	0	1 - 0

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

1199 = (6795 + 400 * (2 - 1)) / 6)