Individual Calculations March 2018
 Salarkia, Davood  Total change: 2.40  Rating chartPersonal card
 Tehran Pishkesvatan Standard Cup 18-22 Bahman 1396 Tehran IRI 2018-02-07
RcRownchangeKK*chgGame
 1661 1501 2.00 6 0.12 20 2.40 
  Mehrabi, Manouchehr 1813 IRI0.5010.36207.20 
  Roohi, Behzad 1613 IRI1.0010.652013.00 
  Chalangari, Mohsen 1522 IRI0.001-0.4720-9.40 
  Mohandesi, Shahin m1901  * IRI0.001-0.0820-1.60 
  Khakpoor, Mansoor 1513 IRI0.5010.02200.40 
  Shahbazpour, Bijan 1602 IRI0.001-0.3620-7.20 
 * 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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