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Individual Calculations February 2019 |
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| Ichimura G. Barbosa, Larissa Y. Total change: 15.60 | |   |
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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 |
| 1990 | 1967 | 5.00 | 9 | 0.78 | 20 | 15.60 | |
|  Boppre, Afranio Tadeu | | | 1567 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hoffman, Alejandro | g | | 2367 * | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanchez, Ivan Roberto | | | 1703 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Santos Neto, Amazonas | | | 1682 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Souza, Rafael Cabral De | | | 2142 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | De Freitas, Julio Eimard | | | 1822 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Barbosa, Fernando | | | 2182 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Jodorcovsky Werjivker, Paulo | c | | 2259 | PAR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nery Junior, Jose Antonio | | | 2188 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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