Individual Calculations January 2014
 Rosero, Hugo Alberto  Total change: -7.65  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2012 1677 0.00 4 -0.51 15 -7.65 
  Prieto, Ernesto 2077  * COL0.001-0.0815-1.20 
  Ramirez Buitrago, Diego Mauricio 1979 COL0.001-0.1515-2.25 
  Martinez, Jorge Alexander 2077  * COL0.001-0.0815-1.20 
  Latorre, Franklin Leandro 1915 COL0.001-0.2015-3.00 
 * 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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