Individual Calculations July 2017
 Ortez, Andrea  Total change: -25.60  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 1821 1822 4.00 9 -0.64 40 -25.60 
  Jimenez, Jose Mauricio m2222  * COL0.5010.424016.80 
  Mira, Felix 1920 ESA0.001-0.3740-14.80 
  Burgos Figueroa, Carlos E. m2211 ESA0.001-0.0940-3.60 
  Medrano, Camilo 1544 ESA0.501-0.3340-13.20 
  Vasquez, Fredy 1506 HON1.0010.13405.20 
  Melara, Moises f2001 ESA0.001-0.2740-10.80 
  Zavala Galindo, Alejandra Beatri 1735 ESA0.501-0.1240-4.80 
  Caballero, Danery Javier 1636 HON1.0010.264010.40 
  Santos , Judith 1611 ESA0.501-0.2740-10.80 
 * 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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