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Individual Calculations August 2022 |
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| Luz, Arthur Nader Total change: -2.00 | |   |
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| VI Floripa Winter Chess 2022 | Florianopolis SC | BRA | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2201 | 6.50 | 9 | -0.10 | 20 | -2.00 | |
|  Constantino, Pedro Henrique | | | 1801 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goncalves, Ruan Lucas Alves | | | 1973 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Peroza, Eduardo Antunes | | | 2101 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Schena, Arthur | | | 1889 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rodrigues Mota, Romulo Cardoso S | | | 2005 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cordeiro, Marco Aurelio Zaror | | | 2125 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Caetano, Ryan Wesley Da Costa | f | | 2189 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Do Amaral, Gabriel Barbosa | | | 1952 | BRA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Dos Santos, Lucas Aparecido | | | 2047 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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