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Rapid:
Individual Calculations January 2015 |
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| Silva Jr, Maurides Ferreira Da Total change: -23.60 | |   |
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| XIII Taca Sao Francisco | Pirai do Sul/PR | BRA | 2014-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1784 | 2.00 | 5 | -1.18 | 20 | -23.60 | |
|  Staron, Douglas Rentz | | | 1583 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Bartmeyer, Maria Veronica | | | 1703 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Borges, Ingryd Salete | | | 1516 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ziarecki, Sandro Augusto | | | 2136 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bartmeyer, Beatriz | | | 1456 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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