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Individual Calculations August 2023 |
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| Pereira, Silvio Cunha Total change: -14.20 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2123 | 4.50 | 9 | -0.71 | 20 | -14.20 | |
|  Ferreira De Souza, Ricardo | | | 1723 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Delgado Ramirez, Neuris | g | | 2553 | PAR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Jenidarchiche, Douglas Rodrigo | | | 1801 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gamarra, Ramon | | | 1881 | PAR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Van Riemsdijk, Herman C. | m | | 2260 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Matsuura, Everaldo | g | | 2396 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cincinato, Thalita Ariane C. | | wf | 1854 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Silva, Kaua Marques | f | | 2215 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Nunes, Agatha Hurba | | wf | 1817 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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