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Individual Calculations July 2023 |
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| Tawab, Ramin Total change: 20.00 | |   |
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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 |
| 1581 | 1649 | 2.00 | 4 | -0.42 | 20 | -8.40 | |
|  Sedykh, Mikhail | | | 2088 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Han, Qixiang | | | 1497 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Cuthbert, Larissa | | | 1404 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gunawardana, Thivan Manamperi | | | 1334 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Ealing FIDE Congress - June U2300 | London | ENG | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1649 | 2.50 | 5 | 1.42 | 20 | 28.40 | |
| | Badacsonyi, Stanley | | | 2002 | ENG | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Brackmann, Hendrik | | | 2076 | GER | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Abhyuday, Santhosh | | | 1777 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bharat Kumar, Balahari | | | 1944 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Quillaud, Maxime | | | 1705 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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