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Individual Calculations July 2013 |
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| Zini, Jhone Marcelo Total change: -20.10 | |   |
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| III IRT de Xadrez Cidade de Foz do Iguaçu | Foz do Iguaçu/PR | BRA | 2013-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2098 | 3.00 | 6 | -1.34 | 15 | -20.10 | |
|  Santa Isabel, Marivaldo Dos Reis | | | 1713 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Dotorivo De Sousa, Eduardo | | | 1975 | BRA | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Monteiro, Artur Fernando | | | 1989 | BRA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Sekula, Markley Ribas | | | 2040 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Kaneda, Eric Kazuichi | | | 1798 | BRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Apuril, Jose | | | 1961 | PAR | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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