Individual Calculations May 2019
 Spata, German  Total change: -9.40  Rating chartPersonal card
 Abierto de la Legislatura Copa Norberto La Porta CABA ARG 2019-03-20
RcRownchangeKK*chgGame
 2075 2320 6.50 9 -0.47 20 -9.40 
  Gonzalez, Pablo 1920  * ARG1.0010.08201.60 
  Bustos, Cristian 1999 ARG0.001-0.8720-17.40 
  Bargas, Dario 1920  * ARG1.0010.08201.60 
  Curia, Santiago Jose 1989 ARG0.501-0.3820-7.60 
  Airoli, Alejandro Hernan 1959 ARG1.0010.10202.00 
  Dubrovich, Igor 2015 ARG1.0010.14202.80 
  Perez Pietronave, Carlos f2144 ARG1.0010.27205.40 
  Converset, Juan Jose f2227 ARG0.501-0.1320-2.60 
  Hungaski, Robert g2505 USA0.5010.24204.80 
 * 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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