Blitz: Individual Calculations November 2014
 Arias, Oscar Eduardo  Total change: -12.00  Rating chartPersonal card
 XIV IRT Blitz Club Carnevale 2014 Pereira COL 2014-10-18
RcRownchangeKK*chgGame
 1909 1815 1.00 4 -0.60 20 -12.00 
  Escobar Forero, Alder g2215  * COL0.001-0.0820-1.60 
  Torres, Juan 1822 COL0.001-0.4920-9.80 
  Collazos, Valentina 1529 COL1.0010.16203.20 
  Mosquera, Anibal 2071 COL0.001-0.1920-3.80 
 * 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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