Individual Calculations April 2019 |
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Arevalo, Maria Javiera Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Semifinal del Campeonato Nacional Femenino | Managua | NCA | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1484 | 1538 | 4.00 | 7 | 0.14 | 20 | 2.80 | |
| Arevalo, Maria Gabriela | | | 1538 | NCA | 0.50 | 1 | 0.00 | 20 | 0.00 | | Serrano Herrera, Daniela De Andre | | | 1138 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Castillo Sevilla, Itzell Eyling | | | 1394 | NCA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Narvaez Talavera, Joanie Ellen | | | 1670 | NCA | 0.50 | 1 | 0.18 | 20 | 3.60 | | Martinez Orozco, Cristiana Yorlen | | | 1278 | NCA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Ferrufino, Michelle | | | 1734 | NCA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Alvarez Gutierrez, Patricia | | | 1638 | NCA | 1.00 | 1 | 0.64 | 20 | 12.80 | | * 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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