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Individual Calculations January 2015 |
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| Deus Filho, Joaquim De Total change: 26.00 | |   |
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| II OPEN do Brasil de Xadrez - Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1983 | 4.50 | 6 | 1.30 | 20 | 26.00 | |
|  Scardini, Leonardo | | | 1583 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caceres, Elton Carlos | | | 1857 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Caetano, Hugo Zanotti Mendonca | | | 2208 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Molina, Vicente | | | 1822 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lukachewski Junior, Wanderlei | | | 2008 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Osipi, Jair | | | 2218 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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