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Individual Calculations June 2023 |
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| Dos Santos, Lucas Aparecido Total change: -13.40 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 2072 | 4.00 | 6 | -0.67 | 20 | -13.40 | |
|  De Oliveira, Jairo Quintiliano | | | 1752 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Lopes, Leonardo Borges | | | 1642 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Cordeiro, Marco Aurelio Zaror | | | 2081 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Kayser, Gustavo Warmling | | | 1972 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Silva, Juliana Figueira Theophilo | | | 1672 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nunes, Agatha Hurba | | wf | 1806 | 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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