Individual Calculations January 2015
 Lopez Idarraga, Daniel Eduardo  Total change: -11.40  Rating chartPersonal card
 ITT Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-04
RcRownchangeKK*chgGame
 2134 2084 3.00 8 -0.57 20 -11.40 
  Torres, Saulo De Jesus 1911 COL1.0010.27205.40 
  Polo, Victor Ramon 2155 COL1.0010.602012.00 
  Macieja, Bartlomiej g2484  * POL0.001-0.0820-1.60 
  Pinzon, Jairo David 2197 COL0.001-0.3520-7.00 
  Castaneda, Jhon David 2210 COL0.001-0.3320-6.60 
  De La Ossa, Carlos Enrique 1938 COL0.001-0.7020-14.00 
  Estrella Becerra, Fernando 1986 COL1.0010.37207.40 
  Gutierrez Herrera, Jose Antoni m2193 COL0.001-0.3520-7.00 
 * 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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