Individual Calculations April 2018
 Rocha, Ignacio  Total change: -26.60  Rating chartPersonal card
 IRT Departamental de 1ra. Categoria ADALP 2018 (2da.Version) La Paz BOL 2018-02-19
RcRownchangeKK*chgGame
 1535 1841 4.50 7 -1.33 20 -26.60 
  Siles Kora, Brayan 1441  * BOL1.0010.08201.60 
  Perez Alvarado, Jose Luis 1634 BOL1.0010.23204.60 
  Jauregui, Alvaro 1441  * BOL0.001-0.9220-18.40 
  Riveros Dullmann, Francisco A. 1494 BOL0.501-0.3920-7.80 
  Guzman Heredia, Simon 1441  * BOL1.0010.08201.60 
  Meza Crespo, Dario 1851 BOL0.001-0.4920-9.80 
  Pozo Uria, Daniel Mauricio 1441  * 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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