Rapid: Individual Calculations August 2014
 Ghobadibigvand, A.  Total change: -1.40  Rating chartPersonal card
 Khordad Rapid Open (2014) Tehran IRI 2014-06-05
RcRownchangeKK*chgGame
 1799 1960 6.00 9 -0.07 20 -1.40 
  Sajadi Naeini, Seyed Soheil 1560  * IRI0.001-0.9220-18.40 
  Jaladati, Esmaeil 1560  * IRI1.0010.08201.60 
  Paranfar, Alireza 1680 IRI1.0010.16203.20 
  Zahedifar, Anahita 1700 IRI1.0010.18203.60 
  Doostkam, P 2138 IRI1.0010.732014.60 
  Abedini, Morteza 2014 IRI0.001-0.4220-8.40 
  Dalir, Alireza 2223 IRI0.001-0.1820-3.60 
  Ahmadi Hesardareh, Reza 1591 IRI1.0010.10202.00 
  Karimi, Peyman 1724 IRI1.0010.20204.00 
 * 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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