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Nottinghamshire Chess Association
Minor League 2024/25
Minor League
Event: Minor League
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Opponent
Rating
Result
Richard Houghton
750
0 - 1
Richard Houghton
750
1 - 0
performance = (sum(opponents ratings) + 400(wins-losses)) / games
750 = (1500 + 400 * (1 - 1)) / 2)
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