Individual Calculations March 2017
 Khansharifan, Sina  Total change: -6.40  Rating chartPersonal card
 Iran amateurs Chess Championship 2017 (U2000) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1853 1739 3.00 9 -0.16 40 -6.40 
  Doroodian, Mahyar 1936 IRI0.001-0.2540-10.00 
  Mirshekari, Farshad 1868 IRI1.0010.674026.80 
  Abbasi, Meisam 1943 IRI0.001-0.2440-9.60 
  Abdolmohammadi, Milad 1830 IRI1.0010.624024.80 
  Karami Kejani, Masoud 1915 IRI0.001-0.2740-10.80 
  Nassajtorshizi, Amirmorteza 1882 IRI0.001-0.3140-12.40 
  Panjali, Ehsan 1798 IRI0.001-0.4240-16.80 
  Ahmadi , Khalil 1713 IRI0.001-0.5440-21.60 
  Mostafavi, Asadollah 1794 IRI1.0010.584023.20 

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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