Event: 2nd Cornwalll Autumn Minor

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Opponent	Rating	Result
Lloyd Russell	1337	0 - 1
Adam Lowrie	0	0 - 1
Ben Barnett	1285	1 - 0
David Pemberton	0	0 - 1
Nick Jago	1291	1 - 0

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

703 = (3913 + 400 * (2 - 3)) / 5)