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Individual Calculations September 2019 |
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| Vieira, Jose Renato Braga S. Total change: 9.40 | |   |
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| X Aberto do Brasil STD de Registro 111 anos da Imigracao Japonesa no Brasil | Registro SP | BRA | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1882 | 1.00 | 3 | 0.00 | 20 | 0.00 | |
|  Matsuura, Frederico | f | | 2250 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pereira, Daniele Costa | | | 1634 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Brito, Luismar | f | | 2259 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Open SESC Caioba Copel Telecom 2019 | Matinhos PR | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1882 | 4.00 | 6 | 0.47 | 20 | 9.40 | |
| | Felix, Jhulia Vitoria | | | 1482 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leszczynski, Taynara | | | 1631 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Deste, Dayan Kuhn | | | 2021 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Dias, Anderson Tatsch | | | 2177 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ferreira, Angelo Augusto Pacheco | | | 1482 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dornelles, Marcio Neron Camargo | | | 1939 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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