Individual Calculations October 2019
 Espineira Gonzalez, Diego  Total change: 4.20  Rating chartPersonal card
 Guimaraes Chess Open 2019 (PCT) Guimaraes POR 2019-08-28
RcRownchangeKK*chgGame
 2182 2362 4.50 6 0.21 20 4.20 
  Gomez Peco, David 2104 ESP1.0010.18203.60 
  Dieguez Novoa, Benjamin 1962  * ESP1.0010.08201.60 
  Grigoryan, Karen H. g2562 ARM0.001-0.2420-4.80 
  De Prado Rodriguez, Oscar Bruno f2155 ESP1.0010.23204.60 
  Garcia Romero, Benjamin Abel 2164 ESP0.501-0.2620-5.20 
  Prado Acebo, Ines wf2142 ESP1.0010.22204.40 
 * 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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