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Individual Calculations November 2017 |
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| Ribeiro, Allysson Total change: -24.60 | |   |
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| Aberto do Brasil SESC Caioba Copel Telecom 2017 | Matinhos PR | BRA | 2017-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1858 | 4.00 | 7 | 0.10 | 20 | 2.00 | |
|  Carvalho, Herbert Abreu | | | 2153 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Salata, Arthur | | | 1458 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oliveira, Jonathan De | | | 2165 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kikuchi Cadilhac, Mariana Sawa | | | 1560 | BRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Schafranski, Marcelo Emanuel | | | 1458 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Francelli, Derli | | | 1615 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Caldeira, Adriano | f | | 2193 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | * 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) | | | | Campeonato Brasileiro Amador 2017 U-2000 | Sao Paulo SP | BRA | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1858 | 2.00 | 6 | -1.33 | 20 | -26.60 | |
| | De Freitas, Jose Renato Silva | | | 1990 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Da Silva, Joao Carlos Orguim | | | 1802 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Takehara, Alan Keissuke | | | 1581 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Farias, Jose Nogueira De | | | 1928 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Vieira, Valdecir Dias | | | 1766 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Martinez, Augusto Gonzalez | | | 1808 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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