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Blitz:
Individual Calculations April 2023 |
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| Arevalo Perez, Luis Alexander Total change: 18.80 | |   |
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| II Blitz Ajedrez de Silicio 2023 | Lima | PER | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1795 | 5.00 | 9 | 0.94 | 20 | 18.80 | |
|  Meneses Morales, Marcos Beltran | | | 1395 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Espinoza Torpoco, Sebastian Enriq | | | 1559 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chiarot, Cesar | | | 2205 | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Cabrera Huaman, Andres | f | | 2273 | PER | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Calcina, Gary | | | 2212 | PER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Salas Gonzales, David Ademar | | | 1401 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araoz Andrade, Ivan Alexander | | | 1827 | PER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Delgado Romero, Marco | | | 2189 | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Espino, Jhonathan | | | 1658 | PER | 0.00 | 1 | -0.68 | 20 | -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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