Rapid: Individual Calculations January 2016
 Shafaee, H.  Total change: -15.80  Rating chartPersonal card
 Tehran Day 1394 Rapid 2 Tehran IRI 2015-12-25
RcRownchangeKK*chgGame
 1785 2076 5.00 7 -0.79 20 -15.80 
  Ghahremani, Shadollah 1676  * IRI1.0010.08201.60 
  Rezaee, Mahdi 1741 IRI0.001-0.8820-17.60 
  Tavousi, Abbas 1676  * IRI1.0010.08201.60 
  Sadat Mansouri, Seyed Mohammada 1710 IRI1.0010.10202.00 
  Ghaffarifar, Matin 1891 IRI0.501-0.2420-4.80 
  Salehimoghaddam, A. 1791 IRI1.0010.16203.20 
  Tavakolian, M. 2012 IRI0.501-0.0920-1.80 
 * 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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