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Individual Calculations October 2022 |
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| Areal, Maria Beatriz Moura Total change: 70.80 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1416 | 3.50 | 9 | 1.78 | 40 | 71.20 | |
|  Cuvelier, Annelies | | | 1862 | BEL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Obon Zuniga, Francisco | | | 1765 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Duson, Robin | | | 2040 | NED | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Docampo Garcia, David | | | 1791 | ESP | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Lopez Gonzalez, Diego | | | 1682 | ESP | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Joao, Amaral | | | 1846 | ANG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pena Dosil, Jose Antonio | | | 1050 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Guerra, Jose Antonio Goulart De | | | 1779 | POR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Bras, Hugo Miguel Pereira | | | 1660 | POR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | CN Feminino 2021-22 | Leiria | POR | 2022-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1463 | 1.50 | 5 | -0.01 | 40 | -0.40 | |
| | Avelino, Camila Biscaya | | | 1807 | POR | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Oliveira, Maria Elisa Ramos Ma | | | 1335 | POR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Duque, Raquel Dos Santos | | | 1634 | POR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cymbron, Victoria | | | 1634 | POR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Monteiro, Sara Cristina Da Silva | | wc | 1729 | POR | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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