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Individual Calculations February 2023 |
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| Lana Rodriguez, David Total change: -8.20 | |   |
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| II FESTIVAL DE AJEDREZ DE ZARAGOZA | Zaragoza | ESP | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2383 | 7.50 | 9 | -0.82 | 10 | -8.20 | |
|  Tiestos Sanchez, Javier | | | 1983 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lacamara Pasamar, Miguel | | | 1794 | ESP | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Conon, Catalin | | | 1914 | ESP | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Muro Guerrero, Miguel | | | 1939 | ESP | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Galstyan, David | | | 2039 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Antonano Fernandez-Quincoces, Av | | | 1901 | ESP | 0.50 | 1 | -0.45 | 10 | -4.50 | | | Villalba Embid, Marcos | | | 2125 | ESP | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Miranda Herrera, Miguel | | | 1976 | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ferreruela Romero, Jose Joaquin | | | 1874 | ESP | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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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