Individual Calculations November 2012
 Ramirez, Jorge Alonso  Total change: -3.90  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2165 1932 0.50 3 -0.13 30 -3.90 
  Franco Valencia, Beatriz Irene wm2207 COL0.001-0.1730-5.10 
  Ovalles, Otto 2166 VEN0.001-0.2130-6.30 
  Esquivel, Luis f2122 PAN0.5010.25307.50 

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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