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Individual Calculations April 2019 |
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| Ferrufino, Michelle Total change: 31.20 | |   |
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| Semifinal del Campeonato Nacional Femenino | Managua | NCA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1734 | 7.00 | 7 | 1.56 | 20 | 31.20 | |
|  Castillo Sevilla, Itzell Eyling | | | 1394 | NCA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Narvaez Talavera, Joanie Ellen | | | 1670 | NCA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Martinez Orozco, Cristiana Yorlen | | | 1334 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarez Gutierrez, Patricia | | | 1638 | NCA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Arevalo, Maria Gabriela | | | 1538 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Serrano Herrera, Daniela De Andre | | | 1334 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arevalo, Maria Javiera | | | 1538 | NCA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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