Rapid: Individual Calculations October 2015
 Roohi, Behzad  Total change: -5.40  Rating chartPersonal card
 Mehr Rapid Cup B (2015) Tehran IRI 2015-09-24
RcRownchangeKK*chgGame
 1635 1668 4.00 8 -0.27 20 -5.40 
  Esmaeilnejad, Mohammad Amin 1893 IRI0.001-0.2220-4.40 
  Javadi Pirooz, Mehran 1417 IRI1.0010.19203.80 
  Doroodian, Mahyar 1851 IRI0.001-0.2620-5.20 
  Najar, Majid 1459 IRI1.0010.23204.60 
  Kashefi, Amir Hosein 1927 IRI0.001-0.1820-3.60 
  Ghaffarifar, Masoud 1443 IRI1.0010.22204.40 
  Mahdian, Anousha 1774 IRI0.001-0.3620-7.20 
  Fakhrbakhsh, Vandad 1317 IRI1.0010.11202.20 

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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