Individual Calculations March 2018
 Barria Zuniga, Daniel  Total change: -3.20  Rating chartPersonal card
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 2119 2395 4.50 6 -0.32 10 -3.20 
  Matamala Clemente, Javier 1995  * CHI1.0010.08100.80 
  Mardones Anguita, Tito 1995  * CHI1.0010.08100.80 
  Sanchez Alarcon, Juan Francisco 2228 CHI0.501-0.2210-2.20 
  Leal Salas, Ricardo Ignacio 1995  * CHI1.0010.08100.80 
  Perez Gormaz, Matias f2410 CHI0.5010.02100.20 
  Estrada Lavin, Cristian Alexander 2089 CHI0.501-0.3610-3.60 
 * 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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