Individual Calculations March 2015
 Ghesmati, Aryan  Total change: 26.40  Rating chartPersonal card
 Attar Cup 2015 Mashhad IRI 2015-01-29
RcRownchangeKK*chgGame
 1787 1766 4.50 8 0.66 40 26.40 
  Tavakoli, Toraj 1521 IRI1.0010.20408.00 
  Hajihoseinzadeh, Mitra 1537 IRI1.0010.21408.40 
  Moosavi, Ali 2050 IRI0.001-0.1640-6.40 
  Toufani, Kourosh 1828 IRI0.5010.09403.60 
  Mazhari, Alireza 1573 IRI1.0010.254010.00 
  Vassalam, Mohammad Taghi 2114 IRI1.0010.894035.60 
  Zare, Jamal 1943 IRI0.001-0.2740-10.80 
  Mohammadi, Hossein 1730 IRI0.001-0.5540-22.00 

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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