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Individual Calculations February 2020 |
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| Do Amaral, Gabriel Barbosa Total change: 11.20 | |   |
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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 |
| 1893 | 1861 | 5.00 | 10 | 0.28 | 40 | 11.20 | |
|  Bueno, Alfeu Junior Varela | f | | 2139 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Monteiro, Daniel Zotelli | | | 1590 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Silva, Kaua Marques | | | 2136 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Moreira, Carolina Ziemer Vilalba | | | 1461 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fajardo Freire, Joao Alfredo Cas | | | 2108 | BRA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Matsuura, Frederico | f | | 2261 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Damasceno, Enzo De Carvalho | | | 1687 | BRA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Bocca, Edson Ricardo | | | 1620 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Guimaraes, Diogo Duarte | f | | 2261 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Correa, Joao Pedro Vieira | | | 1665 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | * 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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