Event: Dave Luckin Trophy

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Opponent	Rating	Result
Mark P Smith	1891	0 - 1
Simon D Lea	1848	½ - ½
John P Allen	1923	0 - 1

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

1621 = (5662 + 400 * (0 - 2)) / 3)