Individual Calculations February 2018
 Hashemi, Seyed Salar  Total change: -110.40  Rating chartPersonal card
 Tehran North East Standard Dey 1396 Tehran IRI 2018-01-22
RcRownchangeKK*chgGame
 1828 1801 0.50 7 -2.76 40 -110.40 
  Mehry, Mahyaar 1930 IRI0.001-0.3340-13.20 
  Mohamad Ebrahimkhan Abry, Mahsa 1962 IRI0.001-0.2940-11.60 
  Amirabadi, Mohammad 1901 IRI0.001-0.3640-14.40 
  Mobini, Mones 1796 IRI0.501-0.0140-0.40 
  Esteghali, Melika 1710 IRI0.001-0.6240-24.80 
  Ehtesham Mehr, Rahil 1702 IRI0.001-0.6440-25.60 
  Mobini, Mones 1796 IRI0.001-0.5140-20.40 

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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