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Individual Calculations July 2023 |
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| Soulier, Alfred Total change: -5.60 | |   |
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| London Chess League Weekend Congress June - Open | London | ENG | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1763 | 3.00 | 5 | -0.14 | 40 | -5.60 | |
|  Gunawardana, Thivan Manamperi | | | 1363 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vekaria, Vinay | | | 1877 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Rida, Ruqayyah | | | 1873 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Aryaman, Ganguly | | | 1518 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Lishoy Gengis Paratazham, Dildara | | | 1584 | ENG | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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