Individual Calculations March 2018
 Squella Lavin, Carlos Felipe  Total change: 7.20  Rating chartPersonal card
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 2031 2292 5.00 6 0.36 20 7.20 
  Correa , Leonardo Aluhe 1892  * ARG1.0010.08201.60 
  Riquelme Abuffon, Nicolas 1892  * CHI1.0010.08201.60 
  Leal Salas, Ricardo Ignacio 1892  * CHI0.501-0.4220-8.40 
  Guichaman Andrade, Pablo Camilo 1892  * CHI1.0010.08201.60 
  Sanchez Alarcon, Juan Francisco 2228 CHI1.0010.41208.20 
  Lopez Silva, Hugo Andres 2389 CHI0.5010.13202.60 
 * 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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