Individual Calculations March 2020
 Garcia Abello, Lucas  Total change: -10.60  Rating chartPersonal card
 IRT SUB 2200 CHILLAN VIEJO - A Chillan Viejo CHI 2020-02-01
RcRownchangeKK*chgGame
 1640 1823 1.50 3 -0.53 20 -10.60 
  Aravena Rodriguez, Felipe 1423  * CHI1.0010.08201.60 
  Espinola Opazo, Matias 1423  * CHI0.501-0.4220-8.40 
  Aviles Aviles, Pablo Javier 2074 CHI0.001-0.1920-3.80 
 * 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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