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Individual Calculations November 2011 |
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| De Souza, Arthur Olintho Total change: 6.45 | |   |
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| II IRT Memorial Machado de Assis 2011 | Joao Pessoa/PB | BRA | 2011-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2070 | 4.50 | 7 | 0.43 | 15 | 6.45 | |
|  Torres, Douglas Da Silva | | | 2092 | BRA | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Palhano, Fabson Barbosa | | | 2007 | BRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Patric, Davi Marcelino | | | 1836 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | De Melo, Fernando Sa | | | 2017 | BRA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Rodrigues Da Silva, Evandro | | | 2168 | BRA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Da Silva Junior, Antonio Gomes | | | 1905 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Souza, Marcos Valerio A | | | 2029 | BRA | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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