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Individual Calculations May 2023 |
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| Duque, Raquel Dos Santos Total change: -7.60 | |   |
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| CN Jovens 2022-23 - U20 | Elvas | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1680 | 2.00 | 5 | -0.38 | 20 | -7.60 | |
|  Ribeiro, Orlando | | | 1952 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Abdurramane, Danial Germano | | | 1820 | POR | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Goncalves, Samuel Jesus P | | | 2063 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Borges, Afonso Maria De Almeida | | | 1280 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oliveira, Maria Elisa Ramos Ma | | | 1328 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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) | | | | CN Feminino 2022-23 | Famalicao | POR | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1680 | 3.50 | 5 | 0.00 | 20 | 0.00 | |
| | Vieira, Beatriz Alena V G | | | 1280 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valente, Sofia | | | 1538 | POR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Tarelho, Bruna Silva | | | 1484 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Monteiro, Sara Cristina Da Silva | | wc | 1730 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Areal, Maria Beatriz Moura | | | 1525 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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