Individual Calculations October 2016
 Segura, Efrain  Total change: -21.60  Rating chartPersonal card
 Torneo Internacional Simon Bolivar. El Libertador 2016 San Salvador ESA 2016-08-24
RcRownchangeKK*chgGame
 1648 1844 4.00 7 -1.08 20 -21.60 
  Rodriguez, Andres 1444  * ESA0.501-0.4220-8.40 
  Castillo, Carlos Emilio 1471 ESA1.0010.10202.00 
  De Leon, Stephanie wc1658 ESA0.501-0.2420-4.80 
  Medrano, Daniel 1444  * ESA1.0010.08201.60 
  Giron, Jorge Ernesto c2218 ESA0.001-0.1020-2.00 
  Santos , Judith 1595 ESA1.0010.19203.80 
  Ruballo, Jose 1704 ESA0.001-0.6920-13.80 
 * 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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