Blitz: Individual Calculations May 2012
 Berbesi, Saray  Total change: -7.60  Rating chartPersonal card
 Primer IRT BLITZ LSA 2012 Bucaramanga COL 2012-03-28
RcRownchangeKK*chgGame
 1968 1707 1.00 6 -0.38 20 -7.60 
  Pozo Vera, Sandro m2107  * CUB0.001-0.0820-1.60 
  Pozo Vera, Sandro m2107  * CUB0.001-0.0820-1.60 
  Martinez, Jorge Alexander 2107  * COL0.001-0.0820-1.60 
  Martinez, Jorge Alexander 2107  * COL0.001-0.0820-1.60 
  Gelvez, Chaparro Jorge 1689 COL0.001-0.5320-10.60 
  Gelvez, Chaparro Jorge 1689 COL1.0010.47209.40 
 * 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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