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Individual Calculations February 2020 |
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| Filgueiras, Nathan Felipe Total change: 51.60 | |   |
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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 |
| 2203 | 2257 | 7.00 | 10 | 1.29 | 40 | 51.60 | |
|  Moyses Sobrinho, Elias | | | 1926 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Campos, Alexandre Ferreira | | | 2056 | BRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mekhitarian, Krikor Sevag | g | | 2563 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Jardim, Tamiris Salvador | | | 1857 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Delgado Ramirez, Neuris | g | | 2636 | PAR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Antunes, Luciano Justi | | | 2061 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | De Borba, Gabriel | f | | 2124 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Fier, Alexandr | g | | 2528 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Moura, Eduardo Eugenio Chaves | | | 2138 | BRA | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Silva, Kaua Marques | | | 2136 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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