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Individual Calculations December 2015 |
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| Nunes Da Silva, Diego Total change: 22.00 | |   |
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| I IRT STD Fechado Xadrez Batatais | Batatais SP | BRA | 2015-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1576 | 4.50 | 9 | 0.55 | 40 | 22.00 | |
|  Da Rocha, Eugenio Gabriel | | | 1616 | BRA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Pereira, Aelson | | | 1772 | BRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | De Oliveira, Oseas Alves | | | 1476 | BRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Pimenta, Breno Andrade | | | 1676 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Resende, Lucas B. Massucato | | | 1609 | BRA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Kajiwara, Joao Kazuyuki | | | 1262 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Bonvini, Adriana Tonhati | | | 1557 | BRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Winfridsson, Ola | | | 1976 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Sousa Silva, Lucas Jose | | | 1690 | BRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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