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Individual Calculations February 2019 |
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| Pereira, Armando Scharlau Total change: -19.20 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1760 | 3.50 | 9 | -0.96 | 20 | -19.20 | |
|  Hoffman, Alejandro | g | | 2160 * | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Machado, Luiz Fernando | | | 1446 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Souza, Rafael Cabral De | | | 2142 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dias Filho, Pedro Stein | | | 1507 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Do Valle Cardoso, Lucas | | | 2143 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Niehues, Luiz Cesar | | | 1540 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Guimaraes, Wagner Peixoto | f | | 2160 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Oliveira, John Richard Apareci | | | 1515 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Seiffert, Gabriel Pamplona | | | 1436 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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