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Individual Calculations December 2018 |
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| Ramirez Vergara, Jemmily Total change: 0.40 | |   |
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| IX Campeonato Panamericano de Ajedrez Escolar Sub-17 Absoluto 2018 | Guatire | VEN | 2018-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1708 | 5.50 | 9 | 0.01 | 40 | 0.40 | |
|  Castro Paitan, Maria Raquel | | | 1364 | VEN | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Garcia Andrada, Heidy Nicole | | | 1773 | PER | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Torres Rodriguez, Mariana Del Car | | | 1308 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vargas Ortiz, Grecia Valentina | | | 1692 | VEN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Ramirez Gonzalez, Mauricio | f | | 2108 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Duran Martinez, Jeremy Moises | | | 1643 | VEN | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Diaz Charpentier, Kristel Meliss | | | 1595 | CRC | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Camargo Rodriguez, Jose Alberto | | | 1559 | VEN | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Iza Mendoza, Nefthys Sayde | | | 1524 | ECU | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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