Individual Calculations August 2018
 Navid, Sepehr  Total change: 0.40  Rating chartPersonal card
 Gilan chess Championship 1397 Rasht IRI 2018-07-02
RcRownchangeKK*chgGame
 1617 1731 5.00 8 0.02 20 0.40 
  Mohammadzadeh, Sepehr 1331  * IRI1.0010.08201.60 
  Rafigh, Shervin 1369 IRI1.0010.10202.00 
  Baradaran Tamadon, Arian 1956 IRI0.001-0.2220-4.40 
  Moradi Kelardehi, Mobin 1463 IRI1.0010.17203.40 
  Torkamannejad, Javad 2129 IRI0.001-0.0820-1.60 
  Biriya, Yadollah 1447 IRI1.0010.16203.20 
  Javadi, Mousa 1332 IRI1.0010.08201.60 
  Jamalzadeh, Morteza 1906 IRI0.001-0.2720-5.40 
 * 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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