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Individual Calculations July 2023 |
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| Do Amaral, Gabriel Barbosa Total change: -5.80 | |   |
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| 37a Taca Florianopolis de Xadrez Classico | Florianopolis SC | BRA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1981 | 3.00 | 5 | -0.29 | 20 | -5.80 | |
|  Nagel, Yasmin Da Silva | | | 1581 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Correria, Pedro Bavaresco | | | 1766 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Lahoz, Cassiano | | | 1670 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Do Valle Cardoso, Lucas | f | | 2247 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bassani, Jaison Jose | | | 1936 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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