Individual Calculations November 2012
 Carrillo, Miguel  Total change: 23.40  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2125 2099 3.00 5 0.78 30 23.40 
  Merritt, Mario f2103 TRI1.0010.513015.30 
  Salamanca, Juan David 1699  * COL1.0010.08302.40 
  Principe, Alexander f2257 PER1.0010.713021.30 
  Pazos Gambarrotti, Plinio m2271 ECU0.001-0.2730-8.10 
  Vigoa Apecheche, Yanira wg2293 CUB0.001-0.2530-7.50 
 * 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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