Rapid: Individual Calculations November 2014
 Ghafourian, Amir Ali  Total change: -0.40  Rating chartPersonal card
 Mehr Rapid Open (2014) Tehran IRI 2014-10-09
RcRownchangeKK*chgGame
 1847 1961 5.00 8 -0.02 20 -0.40 
  Fakhrbakhsh, Vandad 1561  * IRI1.0010.08201.60 
  Roohi, Abdolmajid 2110 IRI0.001-0.3020-6.00 
  Karimi, Peyman 1728 IRI1.0010.21204.20 
  Mahmoody, M. Sadegh 2157 IRI0.001-0.2520-5.00 
  Mashayekhi, Ehsan 1693 IRI1.0010.17203.40 
  Rahnama, M.reza 1723 IRI1.0010.20204.00 
  Shafaee, H. 2105 IRI0.001-0.3120-6.20 
  Sheykhi, Hamid 1702 IRI1.0010.18203.60 
 * 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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