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Individual Calculations December 2018 |
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| Matute Escobar, Roxanny Total change: -19.20 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-13 Femenino 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1722 | 7.50 | 9 | 0.67 | 40 | 26.80 | |
|  Ortiz Avila, Samanta Carolina | | | 1322 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Acosta Camarillo, Ana Isabella | | | 1337 | VEN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Contreras, Fiorella | | | 1766 | PER | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Perez Hernandez, Vicmary C. | | | 1788 | VEN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Suarez Ardila, Luisa Maria | | | 1451 | COL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Martinez Zambrano, Karina Paola | | | 1510 | ECU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Guadalajara Barrios, Jacksilany | | | 1412 | VEN | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Contreras Rujano, Leidy Marian | | | 1322 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Guillen Carrillo, Neritza Esther | | | 1509 | VEN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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) | | | | III IRT FVA Torneo Nacional de Expertos y Maestros 2018 Zona Occidental - Femenino | Valera | VEN | 2018-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1722 | 3.00 | 6 | -1.15 | 40 | -46.00 | |
| | Figueredo Graterol, Andrea P. | | | 1453 | VEN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Naranjo Nunez, Estefany Daniela | | | 1627 | VEN | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Rivas Lugo, Omary Milena | | wc | 1703 | VEN | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Pena Gonzalez, Clara Isabel | | wc | 1663 | VEN | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Naranjo Nunez, Emily Dariana | | | 1555 | VEN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Guadalajara Barrios, Jacksilany | | | 1412 | VEN | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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