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Individual Calculations February 2019 |
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| Soares, Joao Carlos T. C. Total change: 2.20 | |   |
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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 |
| 1954 | 2077 | 6.50 | 10 | 0.11 | 20 | 2.20 | |
|  Ramirez Brizuela, Juan Bartolome | | | 1677 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Freitas, Julio Eimard | | | 1822 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rodrigues, Edgar | f | | 2312 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Villalba, Marcelo | m | | 2276 | PAR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Woichinevski, Joao Vinicius Peru | | | 1677 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Serafim Junior, Arnor | | | 1857 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schena, Arthur | | | 1831 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | De Oliveira, Guilherme Alfredo B | | | 1893 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aranha Filho, Alvaro Z. | f | | 2294 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Marques, Eudes Pinto | | | 1896 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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