Event: Jeremey Burnett Plate

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Opponent	Rating	Result
P Ged Murphy	1525	1 - 0
Gerry F Walsh	1585	1 - 0
Jim A Rogers	1653	½ - ½

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

1854 = (4763 + 400 * (2 - 0)) / 3)