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Individual Calculations October 2017 |
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| De Melo, Wladimir Ferreira Total change: 11.40 | |   |
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| XX IRT LMX Circuito Maranhense de Xadrez STD etapa Caxias | Caxias MA | BRA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1831 | 3.00 | 5 | 0.57 | 20 | 11.40 | |
|  Luz, Edmundo Reis | | | 2129 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Furtado Jr, Antonio Jose | | | 1431 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lima Fo, Jose Pacifico | | | 1898 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Silva, Roberto Cardoso Da | | | 1930 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lopes Pereira, Eder | | | 1764 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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