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Blitz:
Individual Calculations December 2018 |
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| Hernandez Izquierdo, Jose A. Total change: -42.20 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar 2018 Blitz Sub-13 Absoluto | Guatire | VEN | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1943 | 6.00 | 9 | -2.11 | 20 | -42.20 | |
|  Suarez Ardila, Luisa Maria | | | 1543 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Zambrano, Karina Paola | | | 1543 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaramillo Lopez, Ali Aaron | | | 1603 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Perez Hernandez, Vicmary C. | | | 1659 | VEN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Rumbos Garcia, Alejandro Daniel | | | 1613 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Medina Turbay, Luis Fernando | c | | 1543 * | VEN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Velasquez Cristancho, Juan Pablo | c | | 1568 | VEN | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Gonzalez Perez, Juan Pablo | | | 1543 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vasquez Vargas, Henry Richard | | | 1545 | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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