Individual Calculations June 2017
 Salari, Shahram  Total change: -6.00  Rating chartPersonal card
 Men,s Hormozgan Chess Championship 2017 Bandarabbas IRI 2017-04-26
RcRownchangeKK*chgGame
 1721 1881 4.50 7 -0.30 20 -6.00 
  Karim Panah, Majid 1481  * IRI1.0010.08201.60 
  Ansari, Hossein 1627 IRI1.0010.19203.80 
  Mirsaeedi, Farhad 1694 IRI1.0010.26205.20 
  Najafi, Nima 1801 IRI0.501-0.1120-2.20 
  Asbahi, Mohammad 2087 IRI0.001-0.2420-4.80 
  Shamsaldini, Sohrab 1798 IRI1.0010.39207.80 
  Rasooly, Amir Mohammad 1561 IRI0.001-0.8720-17.40 
 * 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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