Individual Calculations August 2019
 Vahabzadeh, Rouzbeh  Total change: 57.60  Rating chartPersonal card
 Gilan men Championship 1398 Gilan IRI 2019-07-01
RcRownchangeKK*chgGame
 1605 1351 3.00 7 1.44 40 57.60 
  Ghomi, Parnian wc1751  * IRI0.001-0.0840-3.20 
  Danesharaste, Arvin 1720 IRI0.001-0.1040-4.00 
  Keshavarzeskandari, Sam 1055 IRI1.0010.15406.00 
  Navid, Sepehr 1751  * IRI0.001-0.0840-3.20 
  Zahedi, Iraj 1719 IRI0.5010.404016.00 
  Aghajanzadeh Kiaseh, Mohammad 1597 IRI1.0010.814032.40 
  Hoseinnezhad, Mokhtar 1641 IRI0.5010.344013.60 
 * 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)
 

 

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