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Rapid:
Individual Calculations November 2015 |
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| Da Silva, Jefferson Rian Ferreira Total change: -20.40 | |   |
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| I Paineiras Open de Xadrez RPD | Jundiai SP | BRA | 2015-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1938 | 3.00 | 6 | -1.02 | 20 | -20.40 | |
|  Deus Filho, Joaquim De | | | 2099 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Yanaguihara, Vitor Kioshi | | | 1848 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Da Silva Junior, Sediney Mari | | | 1938 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Milanez, Eduardo Medeiros | | | 1725 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Negri, Daniel Julio S. | | | 1538 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Assad, Otavio | | | 1538 * | BRA | 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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