Individual Calculations February 2017
 Moyano Nunez, Helios  Total change: -42.40  Rating chartPersonal card
 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 Quellon CHI 2017-01-20
RcRownchangeKK*chgGame
 1658 1864 1.50 5 -2.12 20 -42.40 
  Arias Diaz, Miguel Angel 1464  * CHI1.0010.08201.60 
  Aguirre Contreras, Cristian f2259 CHI0.001-0.0820-1.60 
  Castro Bustos, Ivan 1464  * CHI0.001-0.9220-18.40 
  Ramirez Gomez, Martin 1639 CHI0.001-0.7820-15.60 
  Saldivia Cadin, Cristofer 1464  * CHI0.501-0.4220-8.40 
 * 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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