Individual Calculations November 2014
 Dabraccio, Guillermo  Total change: -12.40  Rating chartPersonal card
 VIII Festival Internacional de Ajedrez Bogota COL 2014-10-09
RcRownchangeKK*chgGame
 1972 1768 1.00 6 -0.62 20 -12.40 
  Trujillo, Otoniel 2168  * COL0.001-0.0820-1.60 
  Perez Olarte, Cesar Camilo 2168  * COL0.001-0.0820-1.60 
  Chavarro, Jeffry 1992 COL0.001-0.2220-4.40 
  Leal Cortes, Diego Fernando 1915 COL0.001-0.3020-6.00 
  Borbon, Oscar 1998 COL0.001-0.2120-4.20 
  Bautista Chiquillo, Leidy 1589 COL1.0010.27205.40 
 * 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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