Blitz: Individual Calculations November 2012
 Martinez Corpeno, Karla Beatriz  Total change: 12.00  Rating chartPersonal card
 X TORNEO BLITZ 2012 San Salvador ESA 2012-10-02
RcRownchangeKK*chgGame
 1936 1700 1.50 4 0.60 20 12.00 
  Tobar, Jorge 1990 ESA0.001-0.1620-3.20 
  Silva, Gabriela 1704 ESA0.5010.01200.20 
  Mejia, Giusseped 2005 ESA0.001-0.1420-2.80 
  Castillo, Carlos 2045 ESA1.0010.892017.80 

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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