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Individual Calculations December 2015 |
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| De Oliveira, Oseas Alves Total change: 106.00 | |   |
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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 | 1476 | 5.50 | 9 | 2.65 | 40 | 106.00 | |
|  Pereira, Aelson | | | 1772 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pimenta, Breno Andrade | | | 1676 | BRA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Nunes Da Silva, Diego | | | 1576 | BRA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Resende, Lucas B. Massucato | | | 1609 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Kajiwara, Joao Kazuyuki | | | 1262 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bonvini, Adriana Tonhati | | | 1557 | BRA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Winfridsson, Ola | | | 1876 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Sousa Silva, Lucas Jose | | | 1690 | BRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Da Rocha, Eugenio Gabriel | | | 1616 | BRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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