Event: Maidstone Club Championship (22/23)

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Opponent Rating Result
Robert E Lane 1773 ½ - ½
Cliff R Chandler 2271 0 - 1
Neil Williams 1741 ½ - ½
Luke Kyte 1795 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1695 = (7580 + 400 * (0 - 2)) / 4)

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