Individual Calculations July 2019
 Shahrazad, Masoud  Total change: -7.60  Rating chartPersonal card
 East Azarbayjan Chess Championship 1398 Tabriz IRI 2019-06-20
RcRownchangeKK*chgGame
 1612 1689 5.00 9 -0.38 20 -7.60 
  Naghizadeh Dalir, Mohammad Sadra 1289  * IRI1.0010.08201.60 
  Golshaani, Taha 1537 IRI1.0010.30206.00 
  Hosseinzadeh, Nima 2089  * IRI0.001-0.0820-1.60 
  Rahmani, Mehdi 1495 IRI1.0010.25205.00 
  Fadakar, Reza 1576 IRI1.0010.35207.00 
  Safari, Nima 1681 IRI0.501-0.0120-0.20 
  Mousavi, Seyyed Mehdi 1774 IRI0.5010.12202.40 
  Nosratizadeh, Reza 1630 IRI0.001-0.5820-11.60 
  Rava, Shirin 1434 IRI0.001-0.8120-16.20 
 * 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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