Rapid: Individual Calculations July 2019
 Parraga, Alejandro  Total change: 8.60  Rating chartPersonal card
 IRT "81 Aniversario de la F.B.A." - AMALP - ADATOF La Paz BOL 2019-04-13
RcRownchangeKK*chgGame
 1988 2189 4.00 5 0.43 20 8.60 
  Pacheco Blanco, Milton Luis 1789  * BOL1.0010.08201.60 
  Saavedra, Nilo 1923 BOL1.0010.18203.60 
  Sustach, Marcos f2182 BOL1.0010.49209.80 
  Delgadillo, Adonay f2258 BOL0.001-0.4020-8.00 
  Zurita Machicado, Santiago 1789  * BOL1.0010.08201.60 
 * 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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