Individual Calculations December 2017
 Cea Villagra, Armando Elias  Total change: 29.20  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - VIII TORNEO INTER CLUBES 2017 Santiago CHI 2017-09-07
RcRownchangeKK*chgGame
 1696 1537 3.00 7 0.73 40 29.20 
  Duarte Mermoud, Marcelo Reinal f1937  * CHI0.001-0.0840-3.20 
  Vasquez Schroder, Javiera 1363 CHI1.0010.274010.80 
  Prieto Espinosa, Arturo 1552 CHI1.0010.524020.80 
  Viera Inga, Jhon 1678 CHI0.001-0.3140-12.40 
  Torres Bravo, Cristobal Renato f1937  * CHI0.001-0.0840-3.20 
  Cantuarias Lagunas, Carlos 1800 CHI1.0010.824032.80 
  Canales Cifuentes, Patricio Or 1602 CHI0.001-0.4140-16.40 
 * 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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