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Individual Calculations February 2021 |
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| De Oliveira, Gualter Amelio Total change: 15.80 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1491 | 3.00 | 7 | 0.79 | 20 | 15.80 | |
|  Bail, Ellen Larissa | | | 1848 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Campagnolo, Fabiola | | | 1784 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Jorge, Denrick Cabral Jose | | | 1891 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Vinicius R. Rodrigues | | | 1860 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Frattini, Beatriz Maria | | wc | 1880 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rahn, Marlon Cristiano | | | 1181 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Marocco, Gabriel Leao Quadros | | | 1228 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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