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Event: Season 2 Division 1

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Opponent Rating Result
Michael J McBeth 1944 ½ - ½
John Boyd 2090 0 - 1
J Robert Archer 1871 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1702 = (5905 + 400 * (0 - 2)) / 3)

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