Event: Division Two

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Opponent Rating Result
Jana M Bellin 1960 0 - 1
Mike A Biddle 1749 0 - 1
Peter W Lawrence 1657 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1522 = (5366 + 400 * (0 - 2)) / 3)

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Opponent Rating Result
David Thomson 1828 1 - 0
Kevin J Spillane 1705 1 - 0
Andrew Perry 1757 ½ - ½
Stuart K Roberts 1768 0 - 1
Salem Kotb 1744 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1760 = (8802 + 400 * (2 - 2)) / 5)