Individual Calculations May 2013
 Acosta, Lorner  Total change: -0.75  Rating chartPersonal card
 IRT Sub-2200 Metro de Caracas -Generalisimo Francisco de Miranda Caracas VEN 2013-04-05
RcRownchangeKK*chgGame
 1941 2148 4.50 6 -0.05 15 -0.75 
  Gonzalez Tascon, Lino Rafael 1837 VEN1.0010.14152.10 
  Zambrano, Ramon (ven) 1988 VEN1.0010.29154.35 
  Betancourt, Jose 2049 VEN0.501-0.1415-2.10 
  Noriega Rondon, Victor Manuel 1895 VEN1.0010.19152.85 
  Gutierrez, Yeison 1962 VEN0.001-0.7415-11.10 
  Perez Sanchez, Ricardo Jose 1915 VEN1.0010.21153.15 

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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