Individual Calculations March 2018
 Perez Gormaz, Matias  Total change: 0.20  Rating chartPersonal card
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 2188 2410 4.50 6 0.02 10 0.20 
  Bahamonde Cepeda, Jose Patricio 2010  * CHI1.0010.08100.80 
  Barria Arbunic, Manuel 2010  * ESP1.0010.08100.80 
  Aguirre Contreras, Cristian Rodri f2272 CHI1.0010.31103.10 
  Abarca Gonzalez, Nicolas 2388 CHI0.001-0.5310-5.30 
  Barria Zuniga, Daniel m2395 CHI0.501-0.0210-0.20 
  Vera Soto, Sergio Hernan 2050 CHI1.0010.10101.00 
 * 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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