Individual Calculations October 2014
 Ercoli Ercoli, Fernando Eugeni  Total change: 25.20  Rating chartPersonal card
 1er Torneo de Ajedrez por equipos Copa Araucania 2014 Temuco CHI 2014-09-26
RcRownchangeKK*chgGame
 2009 1609 1.50 3 1.26 20 25.20 
  Bahamondes Santos, Jose Luis 2009  * CHI1.0010.922018.40 
  Squella Lavin, Carlos Felipe 2009  * CHI0.001-0.0820-1.60 
  Mancilla Barria, Cesar Maurici 2009  * CHI0.5010.42208.40 
 * 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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