Event: EACU Patrick Ribbands Team Championships-U7200

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Opponent	Rating	Result
Chris Flynn	1609	0 - 1
David E McLean	1697	0 - 1
George Griffiths	1455	0 - 1

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

1187 = (4761 + 400 * (0 - 3)) / 3)