Event: Beckenham FIDE Rated Club Championship 2023-2024

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Opponent	Rating	Result
Richard P Selway	2040	0 - 1
Mikhail Sedykh	2129	½ - ½
Mehmet Ali	2109	½ - ½
Evaldas Baltrunas	1881	1 - 0
Mark P Smith	1907	0 - 1
John E Duggan	2058	½ - ½
Abhyuday Santhosh	2167	1 - 0
Nasir Rizvi	1968	1 - 0
Jean-Baptiste Jugand	2063	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

2125 = (18322 + 400 * (4 - 2)) / 9)