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Individual Calculations October 2019 |
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| De Carvalho, Christopher Total change: -4.00 | |   |
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| V Floripa Winter Chess 2019 Amateur U2200 | Florianopolis SC | BRA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2104 | 5.00 | 7 | -0.20 | 20 | -4.00 | |
|  Dias, Henrique Jose Harms | | | 1704 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Silva, Janderson Rossi Da | | | 1864 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Da Costa, Rafael Felix Ribeiro | | | 1929 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cordeiro Da Silva, Felipe | | | 1859 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | De Oliveira, Gustavo Alfredo Bue | | | 2089 | BRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Blanco, Marcos | | | 1995 | ARG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Perondi, Rodolfo Antonio | | | 1887 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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