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Individual Calculations January 2020 |
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| Zimmermann, Andressa Total change: 2.80 | |   |
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| Campeonato Paranaense Feminino de Xadrez STD 2019 | Maringa PR | BRA | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1814 | 3.50 | 5 | 0.07 | 40 | 2.80 | |
|  Grebogi, Ana Lia | | | 1414 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Miranda, Catarina Oliveira | | | 1598 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Leao, Cintia Rocha | | | 1904 | BRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Juliatto, Clara Machado | | | 1674 | BRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tavares, Tayra Maria | | | 1693 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | * 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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