Blitz: Individual Calculations October 2012
 Oquendo, Eder  Total change: -10.00  Rating chartPersonal card
 IRT Blitz LI Aniversario CCIPSA 2012 San Antonio VEN 2012-09-24
RcRownchangeKK*chgGame
 2080 2006 1.50 5 -0.50 20 -10.00 
  Soto, Christian Camilo 2093 COL0.001-0.3820-7.60 
  Prado, Leonardo 1900 COL0.001-0.6420-12.80 
  Herrera, Milena wf2091 COL0.5010.12202.40 
  Reyes Medina, Jorge Alberto 2115 COL1.0010.652013.00 
  Martinez, Julian 2203 COL0.001-0.2520-5.00 

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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