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Individual Calculations January 2012 |
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| Rocha, Vitor Firmo De Souza Total change: 5.25 | |   |
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| JUBs 2011 - masculino | Campinas/SP | BRA | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1900 | 1.50 | 4 | 0.35 | 15 | 5.25 | |
|  Pereira, Jefferson Luis De Sa | | | 2028 | BRA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Hernandes, Otto Dmitry Garkauskas | | | 2056 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Pires, Marcos Vinicius Torsani | | | 2150 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Xavier, Lucca Lucas | | | 2015 | BRA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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