Individual Calculations December 2018
 Amirpour, Saman  Total change: 37.40  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1809 1782 6.00 9 1.87 20 37.40 
  Asghari Badeki, Mehdi 1947 IRI1.0010.722014.40 
  Asgharvand, Davood 1914 IRI1.0010.682013.60 
  Asadi, Yousef 1465 IRI1.0010.13202.60 
  Nazari, Rahim 1987 IRI0.5010.26205.20 
  Ahmadian, Moharram 1896 IRI0.5010.16203.20 
  Baratian, Erfan 1935 IRI0.001-0.3020-6.00 
  Tavakolian, M. 1996 IRI0.001-0.2320-4.60 
  Ghorrati, Behzad 1592 IRI1.0010.25205.00 
  Moradzadeh, Mohammad 1546 IRI1.0010.20204.00 

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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