Individual Calculations April 2019
 Vassalam, Mohammad Taghi  Total change: 7.00  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1822 2027 7.00 9 0.35 20 7.00 
  Jafarian, Danial 1627  * IRI1.0010.08201.60 
  Seifaddini, Abdolhossein 1639 IRI1.0010.09201.80 
  Darini, Iliya 1754 IRI1.0010.17203.40 
  Rezaei, Hamidreza 1839 IRI1.0010.26205.20 
  Rahmani, Asef 1871 AFG1.0010.29205.80 
  Vahdatian, Davood 1988 IRI0.001-0.5520-11.00 
  Doostkam, P 2091 IRI0.001-0.4120-8.20 
  Mohammadi, Mohamad Amin 1736 IRI1.0010.15203.00 
  Miri, Ali 1854 IRI1.0010.27205.40 
 * 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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