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Individual Calculations January 2023 |
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| De Oliveira, Daniel Paiva Total change: -59.60 | |   |
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| 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2063 | 5.00 | 10 | -1.49 | 40 | -59.60 | |
|  Borba, Joao Miguel Barbosa | | | 1663 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Guimaraes, Diogo Duarte | f | | 2290 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Cavalcante, Rodrigo Moreira | | | 1801 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Alboredo, Julia | f | wm | 2213 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Da Silva, Erick Feitosa | | | 1892 | BRA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ferreira, Enzo Suzarte | | | 1855 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vieira, Jeziel Do Vale | | | 1960 | BRA | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Carvalho, Lazaro Miranda | | | 1916 | BRA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Costa, Igor Correia De Souza | | | 1876 | BRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | De Saboya E Silva, Jose Frederic | | | 1948 | BRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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