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Rapid:
Individual Calculations April 2015 |
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| Melo, Silvio Sa De Total change: 23.20 | |   |
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| IV Ativo AXCV 2015 | Joao Pessoa/PB | BRA | 2015-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1859 | 2.50 | 4 | 1.16 | 20 | 23.20 | |
|  Souza, Marcos Valerio A. | | | 2082 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Jales, Luiz Fabio Alves | | | 1903 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Rodrigues Da Silva, Evandro | | | 2153 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Da Silva, Antonio Dutra | | | 1838 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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