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Individual Calculations January 2011 |
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| Costa, Rodevaldo Aparecido Total change: 13.75 | |   |
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| Semifinal do Campeonato Mineiro | Nova Resende/MG | BRA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1742 | 1.50 | 3 | 0.55 | 25 | 13.75 | |
|  Pereira, Juliano Resende M | f | | 2142 * | BRA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Pereira, Marcus Vinicius Rocha | | | 1665 | BRA | 1.00 | 1 | 0.39 | 25 | 9.75 | |  Gomes, Carlos Henrique Caldeira | | | 1923 | BRA | 0.50 | 1 | 0.24 | 25 | 6.00 | | | * 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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