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Individual Calculations February 2020 |
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| Cordeiro, Yan Henrique Total change: 5.40 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1749 | 4.50 | 9 | 0.27 | 20 | 5.40 | |
|  Constantino, Pedro Henrique | | | 1432 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  De Oliveira, Guilherme Alfredo B | | | 1991 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Koinski, Carlos Cesar | | | 1511 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Marques, Eudes Pinto | | | 1955 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Leffeck, Mateus Bernal | | | 1552 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Piccoli, Lucas Fonseca | | | 2149 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Cerrato, Alex | | | 1911 | URU | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Medrano, Mario | | | 2032 | BOL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Salvadego, Erika Giovana De O. | | | 1461 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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