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London Chess League
2023 Season
Division 1
Event: Division 1
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Excel
Opponent
Rating
Result
David A Morgan
1705
½ - ½
Graham P Alcock
1794
½ - ½
Sampson E.D. Low
1870
½ - ½
Gaston Franco
2105
0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1769 = (7474 + 400 * (0 - 1)) / 4)
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