Individual Calculations January 2014
 Obando Guzman, Soren Federico  Total change: 4.05  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2090 1751 1.00 6 0.27 15 4.05 
  Castrillon Gomez, Melissa wm2151  * COL0.001-0.0815-1.20 
  Oswaldo Valentin, Requejo Cotrin f2151  * PER0.001-0.0815-1.20 
  Ramirez, Francisco Javier 2026 COL1.0010.831512.45 
  Otalora, Carlos Eduardo 2128 COL0.001-0.0915-1.35 
  Vargas, Pedro 2044 COL0.001-0.1515-2.25 
  Nino, Diego 2039 COL0.001-0.1615-2.40 
 * 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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