Event: Division Three

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Opponent Rating Result
Graham Barrett 1656 1 - 0
Terry W Walker 1758 0 - 1
Michael Share 1749 ½ - ½
Glenn F Windows 1692 1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1814 = (6855 + 400 * (2 - 1)) / 4)

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Opponent Rating Result
Jon A Asbury 1537 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1537 = (1537 + 400 * (0 - 0)) / 1)