Rapid: Individual Calculations April 2018
 Sajadi Naeini, Seyed Soheil  Total change: 17.80  Rating chartPersonal card
 Tehran Rapid 9 Farvardin 1397 Tehran IRI 2018-03-29
RcRownchangeKK*chgGame
 1729 1689 4.00 7 0.89 20 17.80 
  Nezhad Dehghan, Saghar 1289  * IRI1.0010.08201.60 
  Rezvani, A.h. 1990 IRI0.001-0.1520-3.00 
  Roohi, Behzad 1556 IRI1.0010.32206.40 
  Fardbehbahani, Behnam 1826 IRI1.0010.682013.60 
  Salehimoghaddam, A. 1775 IRI1.0010.622012.40 
  Zomorrodian, Eilia f1978 IRI0.001-0.1620-3.20 
  Fathollahi, Hamid 1689 IRI0.001-0.5020-10.00 
 * 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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