Blitz: Individual Calculations May 2012
 Velez, Laura  Total change: -18.40  Rating chartPersonal card
 Primer IRT BLITZ LSA 2012 Bucaramanga COL 2012-03-28
RcRownchangeKK*chgGame
 1984 1662 0.50 10 -0.92 20 -18.40 
  Rivera, Alberto m2062  * CUB0.001-0.0820-1.60 
  Rivera, Alberto m2062  * CUB0.001-0.0820-1.60 
  Ruiz C, Joshua D f2062  * COL0.001-0.0820-1.60 
  Ruiz C, Joshua D f2062  * COL0.001-0.0820-1.60 
  Martinez, Jorge Alexander 2062  * COL0.001-0.0820-1.60 
  Martinez, Jorge Alexander 2062  * COL0.001-0.0820-1.60 
  Duran, Fabian Alberto 1909 COL0.001-0.1920-3.80 
  Duran, Fabian Alberto 1909 COL0.001-0.1920-3.80 
  Lagos Oviedo, Juan Jose 1826 COL0.5010.22204.40 
  Lagos Oviedo, Juan Jose 1826 COL0.001-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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