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Individual Calculations February 2019 |
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| Filgueiras, Nathan Felipe Total change: 3.60 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2161 | 6.50 | 10 | 0.09 | 40 | 3.60 | |
|  Souza, Renato Canil De | | | 1761 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kruger, Israel | | | 1890 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Barbosa, Flavio Novais | | | 1886 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Takano, Nicholas Ryo | | | 1954 | BRA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Barreiros Da Silva, Denison Klein | | | 1990 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Molina, Roberto Junio Brito | m | | 2458 | BRA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Da Silva, Joao Carlos Orguim | | | 1762 | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Almiron, Antonio | f | | 2392 | PAR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Stapenhorst, Matheus Frederico | | | 1947 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Menna Barreto, Luiz Ney | f | | 2327 | BRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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