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Individual Calculations September 2021 |
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| Abdelkader Garstka, Adam Total change: -6.40 | |   |
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| II Open de Xadrez Terras de Tras-os-Montes (PCT) | Braganca | POR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1666 | 2.00 | 7 | -0.32 | 20 | -6.40 | |
|  Fernandez Diaz, Cristian | f | | 2066 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aledo Yanguas, Javier | | | 2034 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Martins, Diogo Faria Oliveira | | | 2031 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Atienza Alvarez, Javier | | | 2002 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rodriguez, Augustin | | | 1347 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morato Tent, Francisco | | | 1984 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Torres, Francisco Medeiros | | | 1266 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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