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Blitz:
Individual Calculations December 2018 |
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| Martinez Zambrano, Karina Paola Total change: -3.40 | |   |
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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 |
| 1462 | 1483 | 4.00 | 8 | -0.17 | 20 | -3.40 | |
|  Hernandez Izquierdo, Jose A. | | | 1883 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Contarino Armas, Alessandro | | | 1301 | VEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Casares Contreras, Jose Gabriel | | | 1083 * | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matute Escobar, Roxanny | | wf | 1711 | VEN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hernandez Patino, Jesus David | | | 1401 | VEN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Contreras, Fiorella | | | 1618 | PER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Vasquez Vargas, Henry Richard | | | 1545 | PER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ortiz Avila, Samanta Carolina | | | 1151 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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