Blitz: Individual Calculations November 2012
 Sanchez, David  Total change: 38.40  Rating chartPersonal card
 X TORNEO BLITZ 2012 San Salvador ESA 2012-10-02
RcRownchangeKK*chgGame
 1942 1950 5.50 7 1.92 20 38.40 
  Castillo, Carlos 2045 ESA1.0010.632012.60 
  Hernandez, Mauricio Daniel 1886 ESA1.0010.41208.20 
  Hernandez, Diego 1847 ESA1.0010.36207.20 
  Giron, Jorge Ernesto 1936 ESA1.0010.48209.60 
  Mejia, Giusseped 2005 ESA1.0010.582011.60 
  Sanchez, Jose 1895 ESA0.501-0.0820-1.60 
  Zometa, Miguel 1977 ESA0.001-0.4620-9.20 

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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