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Individual Calculations August 2023 |
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| Librelato, Kathie Goulart Total change: -4.20 | |   |
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| VII aberto do Brasil COPEL SESC Caioba STD | Matinhos PR | BRA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2182 | 5.50 | 9 | -0.21 | 20 | -4.20 | |
|  Nagel, Yasmin Da Silva | | | 1782 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nunes, Agatha Hurba | | wf | 1817 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Britez, Jorge | | | 1730 | PAR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rodrigues, Edgar | f | | 2329 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zimmermann, Kleber Renato P. | c | | 1880 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Buganca, Luiz Henrique Da Silva | c | | 1947 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perdomo, Leandro | m | | 2389 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Becker, Rogerio Sperb | | | 2089 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Di Berardino, Diego Rafael | m | | 2484 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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