Individual Calculations January 2012
 Lopez Perez, Francisco Javier  Total change: 43.50  Rating chartPersonal card
 I Torneo IRT Norte Chico Coquimbo CHI 2011-10-29
RcRownchangeKK*chgGame
 1938 1664 2.00 3 1.45 30 43.50 
  Lenoir Ibacache, Gabriel 2064  * CHI0.001-0.0830-2.40 
  Norambuena Hernandez, Marco Ant 1794 CHI1.0010.683020.40 
  Paredes Alvarez, Leonardo 1955 CHI1.0010.853025.50 
 * 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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