Individual Calculations April 2020
 Arias Diaz, Javier Alonso  Total change: 39.60  Rating chartPersonal card
 Open Semana Valdiviana 2020 Valdivia CHI 2020-02-28
RcRownchangeKK*chgGame
 1594 1201 1.50 6 0.99 40 39.60 
  Reyes Mendoza, Marcelo 1601  * CHI0.001-0.0840-3.20 
  Munoz Rozas, Diego 1601  * CHI0.001-0.0840-3.20 
  Vera Quijon, Lorenzo Vicente 1601  * CHI1.0010.924036.80 
  Vera Quijon, Benjamin Ignacio 1601  * CHI0.001-0.0840-3.20 
  Toledo Sandoval, Claudio 1601  * CHI0.001-0.0840-3.20 
  Castro Bustos, Ivan 1557 CHI0.5010.394015.60 
 * 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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