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Individual Calculations July 2023 |
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| Aryaman, Ganguly Total change: 56.00 | |   |
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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 |
| 1700 | 1518 | 2.50 | 4 | 1.32 | 40 | 52.80 | |
|  Vekaria, Vinay | | | 1877 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Gunawardana, Thivan Manamperi | | | 1334 | ENG | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Spanton, Tim R | | | 1824 | ENG | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Soulier, Alfred | | | 1763 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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 |
| 1945 | 1518 | 0.50 | 5 | 0.08 | 40 | 3.20 | |
| | Bharat Kumar, Balahari | | | 1944 | ENG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Abhyuday, Santhosh | | | 1777 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Manmay, Chopra | | | 2058 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | White, David J | | | 1871 | ENG | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Brackmann, Hendrik | | | 2076 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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