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Rapid:
Individual Calculations March 2017 |
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| Brasil Da Silva, Edvaldo Total change: -51.80 | |   |
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| IRT William Steinitz de Xadrez RPD | Socorro SE | BRA | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1838 | 4.00 | 9 | -2.59 | 20 | -51.80 | |
|  Lima Neto, Djalma Cardoso | | | 1537 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Marques, Jose Gustavo Santos | | | 1868 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | De Souza, Kelvyn Cardoso | | | 1635 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Da Silva, Luiz Felipe Lopes | | | 1663 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Da Silva, Luiz Henrique Lopes | | | 1438 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Smith, Vinicius Rafael Rangel Do | | | 1478 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Smith, Victor Gabriel Rangel Do N | | | 1686 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Freire, Gedalias Bastos | | | 1768 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bastos, Arthur De Souza | | | 1716 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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