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Individual Calculations October 2019 |
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| De Oliveira, Guilherme Alfredo B Total change: -0.40 | |   |
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| V Floripa Winter Chess 2019 Amateur U2200 | Florianopolis SC | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1981 | 4.00 | 7 | -0.01 | 40 | -0.40 | |
|  Loss, Victor Pinheiro Costa | | | 1581 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zanghelini, Cristian Silnei | | | 1796 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Calcado, Acyr Rogerio | | | 2136 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Da Silva, Joao Carlos Orguim | | | 1793 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Dias, Anderson Tatsch | | | 2177 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Buganca, Luiz Henrique Da Silva | c | | 1813 | BRA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Pereira, Geanfrancesco | | | 2089 | BRA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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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