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Individual Calculations September 2021 |
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| Abreu Sanchez, Leonel Jesus Total change: -10.80 | |   |
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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 |
| 1744 | 1693 | 3.50 | 9 | -0.54 | 20 | -10.80 | |
|  Akhvlediani, Irakli | f | | 2093 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Peres, Rodrigo Tristao Fonte | | | 1293 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Carballo, David | | | 2071 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Torres, Francisco Medeiros | | | 1293 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aledo Yanguas, Javier | | | 2034 | ESP | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Costa, Paulo | | | 2093 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fernandes, Ricardo Paulos | | | 2093 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taveira, Edgar Emanuel | | | 1382 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rodriguez, Augustin | | | 1347 | FRA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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