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Rapid:
Individual Calculations September 2018 |
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| Deus Filho, Joaquim De Total change: 2.60 | |   |
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| II Open de Xadrez RPD Cidade de Sorocaba Memorial Elias Cassar | Sorocaba SP | BRA | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1989 | 4.00 | 6 | 0.13 | 20 | 2.60 | |
|  Prado, Marcos Oto Picarelli | | | 1683 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Delgado Ramirez, Neuris | g | | 2389 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Santos, Ronaldo Jose Machado | | | 1740 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bonfim, Regina Rodrigues | | wf | 1725 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Aragao Neto, Joao Batista | | | 1762 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Lima, Valdenicio Marcelino | | | 1984 | BRA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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