Individual Calculations November 2017
 Karami, Mohammad  Total change: -15.80  Rating chartPersonal card
 2nd Rasht Sepidrood Standard Cup 2017 Rasht IRI 2017-10-18
RcRownchangeKK*chgGame
 1618 1793 4.00 7 -0.79 20 -15.80 
  Evaz Pour, Amirreza 1393  * IRI1.0010.08201.60 
  Moghadam, Alireza 2016 IRI0.001-0.2220-4.40 
  Mirzayi, Masoud 1393  * IRI1.0010.08201.60 
  Yazdani, Ava 1445 IRI1.0010.11202.20 
  Motaghi, Farbod 1956 IRI0.001-0.2820-5.60 
  Khoshkalam, Seyed Mahan 1662 IRI0.001-0.6820-13.60 
  Pourjafari, Abbas 1459 IRI1.0010.12202.40 
 * 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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