Individual Calculations August 2019
 Sobel, Walter  Total change: 13.40  Rating chartPersonal card
 Abierto Interno del CABJ CABA ARG 2019-05-17
RcRownchangeKK*chgGame
 1852 1677 0.50 3 -0.42 20 -8.40 
  Podesta, Dardo Ariel 2077  * ARG0.001-0.0820-1.60 
  Arguello Cardoni, Carlos 1637 ARG0.501-0.0620-1.20 
  Gimenez, Dante 1841 ARG0.001-0.2820-5.60 
 * 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)
 
 Abierto Grafica Yael Torre Blanca 2019 CABA ARG 2019-07-01
RcRownchangeKK*chgGame
 1804 1684 2.50 4 1.09 20 21.80 
  Bustos, Cristian 2068 ARG0.001-0.0920-1.80 
  Arias, Guillermo 1284  * ARG1.0010.08201.60 
  Calens, Diego 2016 ARG0.5010.38207.60 
  Fiorito, Joaquin 1847 ARG1.0010.722014.40 
 * 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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