Event: 6-Board Division 1

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Opponent	Rating	Result
Bryan Hesler	1720	0 - 1
Derek A Sheppard	1698	½ - ½
Jack Walker	1650	0 - 1

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

1423 = (5068 + 400 * (0 - 2)) / 3)