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Individual Calculations September 2022 |
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| Gamal, Alaa Total change: 19.00 | |   |
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| Chessable British Chess Championships 2022: Major Open | Torquay | ENG | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1674 | 3.00 | 8 | 0.95 | 20 | 19.00 | |
|  Truman, Richard G | | | 1943 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Collins, Jonathan | | | 1823 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Larkin, Benjamin | | | 1872 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gartside, Carl | | | 1758 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Foster, Timothy | | | 1863 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Moss, Jack | | | 1819 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Walley, A Clive | | | 1822 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Humphreys, Jerry G | | | 2041 | ENG | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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) | | |
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