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Individual Calculations February 2019 |
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| Araujo, Jose Roberto Total change: -35.40 | |   |
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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 |
| 1904 | 2142 | 6.00 | 10 | -1.77 | 20 | -35.40 | |
|  Felix, Luiza De Oliveira | | | 1742 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bonvini, Alberto Tonhati | | | 1880 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Felgaer, Ruben | g | | 2542 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Crul, Otavio Augusto Barros | | | 1890 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Araujo, Everson De Moura | | | 1884 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Rodrigues, Natanael Isau | | | 1759 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kanzler, Karina Daniela Ferreira | | | 1856 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Melo, Sergio Roberto Sampaio | | | 1742 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leon Lopes, Sergio Amadeus | | | 1879 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Cardozo, Matheus Santos | | | 1869 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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