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Individual Calculations February 2021 |
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| Szuba, Joao Gabriel Muniz Total change: 37.20 | |   |
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| VII Floripa Chess Open 2021 | Florianopolis SC | BRA | 2021-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1686 | 4.00 | 9 | 0.93 | 40 | 37.20 | |
|  De Carvalho, Amauri | | | 1286 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cristino, Felipe Borges | | | 1929 | BRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Borges, Leonardo Hisao Herai | | | 1925 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ichimura G. Barbosa, Larissa Y. | | wm | 2016 | BRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Marques, Eudes Pinto | | | 1902 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Piccoli, Lucas Fonseca | | | 2086 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nemeth Junior, Henrique | | | 2001 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Bokhonok, Tatiana Dos Santos Spin | | | 1286 * | BRA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Da Silva, Vinicius R. Rodrigues | | | 1860 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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