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Individual Calculations September 2017 |
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| Vianna, Alessandro Ayres Total change: 40.00 | |   |
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| Aberto do Brasil 2017- etapa Barueri | Barueri SP | BRA | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1487 | 2.00 | 5 | 1.00 | 40 | 40.00 | |
|  Heinrichs, Vivian | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rocha, Anderson Rosendo | | | 1482 | BRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ishikawa, Emilio Keiji | | | 1769 | BRA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Goncalves, Marcus Vinicius M | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dos Santos Junior, Gabriel Ribei | | | 1761 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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