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Blitz:
Individual Calculations April 2023 |
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| Araoz Andrade, Ivan Alexander Total change: -5.20 | |   |
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| II Blitz Ajedrez de Silicio 2023 | Lima | PER | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1827 | 5.50 | 9 | -0.26 | 20 | -5.20 | |
|  Guia Fernandez, Akemi Naomi Melan | | | 1427 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mollo Figueroa, Nicole | | | 1513 | BOL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Delgado Romero, Marco | | | 2189 | PER | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Espino, Jhonathan | | | 1658 | PER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chichizola Canale, Giancarlo Agus | | | 1912 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rojas Linares, Nicolas Gabriel | | | 1532 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arevalo Perez, Luis Alexander | | | 1795 | PER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Lizarraga Podesta, Marco Antonio | | | 1692 | PER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Orosco Torres, Johann Miguel | | | 1665 | PER | 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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