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Individual Calculations February 2020 |
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| Calcado, Acyr Rogerio Total change: -18.80 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2132 | 6.50 | 10 | -0.94 | 20 | -18.80 | |
|  Buganca, Luiz Henrique Da Silva | c | | 1854 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  De Freitas, Julio Eimard | | | 1834 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Torres, Eduardo Lisboa | | | 1850 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Damasceno, Enzo De Carvalho | | | 1732 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marques Junior, Marcos Antonio | | | 1771 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Umetsubo, Cesar Hidemitsu | m | | 2385 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Da Silva Junior, Marco Aurelio | | | 1732 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Borges, Lucas Silvestre | | | 1847 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gauche, Charles | f | | 2258 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Correa, Jose Augusto | c | | 1870 | 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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