Blitz: Individual Calculations May 2012
 Lagos Oviedo, Juan Jose  Total change: -18.80  Rating chartPersonal card
 Primer IRT BLITZ LSA 2012 Bucaramanga COL 2012-03-28
RcRownchangeKK*chgGame
 2008 1826 1.50 8 -0.94 20 -18.80 
  Gomez Garrido, Camilo Ernesto m2226  * CUB0.001-0.0820-1.60 
  Gomez Garrido, Camilo Ernesto m2226  * CUB0.001-0.0820-1.60 
  Martinez, Julian 2185 COL0.001-0.1020-2.00 
  Martinez, Julian 2185 COL0.001-0.1020-2.00 
  Herrera Perez, Martin Steven 1958 COL0.001-0.3220-6.40 
  Herrera Perez, Martin Steven 1958 COL0.001-0.3220-6.40 
  Velez, Laura 1662 COL0.501-0.2220-4.40 
  Velez, Laura 1662 COL1.0010.28205.60 
 * 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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