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Individual Calculations January 2020 |
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| Miranda, Soraya Vallim Total change: -28.80 | |   |
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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 |
| 1207 | 1402 | 1.50 | 3 | -0.72 | 40 | -28.80 | |
|  Monteiro, Helen Ramazzotte | | | 1183 | BRA | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Ramazzotte, Esther Zilli | | | 1093 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Assakawa, Ana Leticia Manso | | | 1344 | BRA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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