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Individual Calculations July 2023 |
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| Murphy, Hugh W Total change: -38.80 | |   |
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| 4th EACU FIDE-Rated Congress - Open | Newmarket | ENG | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2097 | 1.50 | 4 | -1.94 | 20 | -38.80 | |
|  Ilett, Raymond J | | | 1799 | ENG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Wasilak, Piotr | | | 1697 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Foster, Timothy | | | 1863 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ibn Saifullah, Anas | | | 1764 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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