Individual Calculations January 2014
 Chavez, Ricardo Ernesto  Total change: -23.10  Rating chartPersonal card
 Campeonato Nacional por Categorias Fase 1, Superior 2013 San Salvador ESA 2013-09-07
RcRownchangeKK*chgGame
 2012 2190 3.50 7 -1.54 15 -23.10 
  Hernandez, Mauricio Daniel 1972 ESA1.0010.22153.30 
  Hernandez, Bera 1838 ESA1.0010.11151.65 
  Giron, Jorge Ernesto 2015 ESA0.501-0.2315-3.45 
  Vasquez, Marlon David 2003 ESA1.0010.26153.90 
  Martinez, Nelson f2111 ESA0.001-0.6115-9.15 
  Sanchez, Jose 1952 ESA0.001-0.8015-12.00 
  Arias, Daniel f2195 ESA0.001-0.4915-7.35 

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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