Individual Calculations April 2019
 Zaidman, Gaston  Total change: -9.00  Rating chartPersonal card
 Semifinal Arg. Sub 2000-2300 "Apertura 2019" Termas Termas de Rio Hondo ARG 2019-03-16
RcRownchangeKK*chgGame
 1944 2002 3.00 6 -0.45 20 -9.00 
  Ledesma Uryi, Fabian 1809 ARG1.0010.25205.00 
  Carrizo, Facundo 1816 ARG1.0010.26205.20 
  Rodriguez, Luis Jose Lucio 2116 ARG0.001-0.3420-6.80 
  Herrera, Pablo Francisco 2008 ARG1.0010.512010.20 
  Prado, Ignacio 1991 ARG0.001-0.5220-10.40 
  Martin, Mateo 1924 ARG0.001-0.6120-12.20 

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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