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Individual Calculations February 2015 |
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| Sa, Edivaldo Alves De Total change: -27.00 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 2026 | 5.00 | 8 | -1.35 | 20 | -27.00 | |
|  Huttl, Marko Diego | | | 1626 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lorensetti, Jesse Emanoel | | | 1831 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Avedisian, Alexander | | | 1810 | URU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ferreira, Rodrigo Maycon Miranda | | | 1844 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Passos Coutinho, Eduardo | | | 1767 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Carstens Dobuchak, Thiago | | | 1816 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Almeida Junior, Alvaro Alves De | | | 1885 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bernardes, Arthur Feliphe Strut | | | 1694 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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