Individual Calculations January 2020
 Meza Crespo, Dario  Total change: 15.20  Rating chartPersonal card
 IRT "90 Aniversario de la ADALP" La Paz BOL 2019-12-09
RcRownchangeKK*chgGame
 1650 1988 6.50 7 0.38 40 15.20 
  Fernandez Ruiz, Adriana 1588  * BOL1.0010.08403.20 
  Aramayo Karageorge, Daniel 1588  * BOL1.0010.08403.20 
  Layme Garcia, Ivan Alejandro 1668 BOL1.0010.13405.20 
  Mamani, Anahi wf1762 BOL0.501-0.2940-11.60 
  Perez Alvarado, Jose Luis 1588  * BOL1.0010.08403.20 
  Rocha, Ignacio 1769 BOL1.0010.22408.80 
  Choque Blacutt, Joseph Cristian 1588  * BOL1.0010.08403.20 
 * 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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