Individual Calculations November 2019
 Pourali, Davood  Total change: 8.60  Rating chartPersonal card
 1st Shahsavar Open Chess Tournament Mazandaran IRI 2019-10-20
RcRownchangeKK*chgGame
 1725 1811 4.50 7 0.43 20 8.60 
  Rezanezhad, Hassan 1948 IRI1.0010.682013.60 
  Asadi, Atabak 1858 IRI0.001-0.4320-8.60 
  Shahmansoorian, Majid 1411  * IRI1.0010.08201.60 
  Valaei Kebria, Abolfazl 1412 IRI1.0010.08201.60 
  Ebrahimi, Mehdi 1760 IRI0.501-0.0720-1.40 
  Ashkani, Teimor 1816 IRI1.0010.512010.20 
  Asgharvand, Davood 1871 IRI0.001-0.4220-8.40 
 * 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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