Individual Calculations March 2020
 Pourali, Davood  Total change: -34.60  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1840 1852 2.00 7 -1.73 20 -34.60 
  Rastbod, Ali f2252  * IRI0.001-0.0820-1.60 
  Yeganegi, Barad 1752 IRI1.0010.36207.20 
  Shirpoor, Ramin 2012 IRI0.001-0.2920-5.80 
  Mosavar, Reza 1728 IRI0.001-0.6720-13.40 
  Kia, Fatemeh 1683 IRI1.0010.28205.60 
  Rezaei, Mahyar 1747 IRI0.001-0.6420-12.80 
  Danesharaste, Arvin 1707 IRI0.001-0.6920-13.80 
 * 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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