Blitz: Individual Calculations November 2012
 Velasquez, Oscar  Total change: -56.00  Rating chartPersonal card
 IX TORNEO BLITZ 2012 San Salvador ESA 2012-10-02
RcRownchangeKK*chgGame
 1887 2122 3.50 8 -2.80 20 -56.00 
  Hernandez, Diego 1847 ESA1.0010.17203.40 
  Martinez, Luis Gerardo 1922 ESA0.001-0.7620-15.20 
  Melendez, Jose Edo. 1744 ESA1.0010.09201.80 
  Zabala Galindo, Alejandra Beatri 1902 ESA0.001-0.7820-15.60 
  Recinos, Jonathan 1819 ESA1.0010.14202.80 
  Tobar, Jorge 1990 ESA0.001-0.6820-13.60 
  Segura, Efrain 1937 ESA0.501-0.2420-4.80 
  Giron, Jorge Ernesto 1936 ESA0.001-0.7420-14.80 

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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