Individual Calculations May 2019
 Molina Valdes, Luisa Fernanda  Total change: -46.20  Rating chartPersonal card
 Semifinal 1 Selectivo Absoluto a la Olimpiada Mundial de Ajedrez en Khanty - Mansiysk Rusia 2020 Medellin COL 2019-04-16
RcRownchangeKK*chgGame
 1608 1586 1.50 8 -2.31 20 -46.20 
  Silva, Emmanuel 1986  * COL0.001-0.0820-1.60 
  Corredor, Fabian 1986  * COL0.001-0.0820-1.60 
  Rivera, Luis Enrique 1803 COL0.001-0.2220-4.40 
  Perez Arroyave, Damian 1834 COL0.001-0.1920-3.80 
  Gonzalez Mojica, Renan Arturo 1186  * COL0.001-0.9220-18.40 
  Florez Hernandez, Stefany Juliet 1493 COL1.0010.37207.40 
  Caballero Marrugo, Maria Jose 1354 COL0.001-0.7920-15.80 
  Malagon, Juan Daniel 1219 COL0.501-0.4020-8.00 
 * 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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