Individual Calculations March 2019
 Amirpour, Saman  Total change: 60.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U2100) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1967 1839 6.00 9 3.00 20 60.00 
  Safari Eskandari, Mojtaba 2076 IRI0.5010.30206.00 
  Vahdatian, Davood 1999 IRI0.5010.21204.20 
  Wahid, Hussain 2079 PAK1.0010.802016.00 
  Safarov, Donior 1975 UZB0.001-0.3220-6.40 
  Abdi, Behnam 1623 IRI1.0010.22204.40 
  Nadernia, Niki 1957 IRI1.0010.662013.20 
  Ezzati, Fereidoon 2015 IRI1.0010.732014.60 
  Khademi, Mahdi 2050 IRI0.001-0.2320-4.60 
  Mohammadi, Reza 1931 IRI1.0010.632012.60 

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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