Rapid: Individual Calculations January 2019
 Noorisadeghloo, Davood  Total change: 47.40  Rating chartPersonal card
 Alborz Rapid 30 Azar 1397 Alborz IRI 2018-12-21
RcRownchangeKK*chgGame
 1647 1862 4.50 7 -0.53 20 -10.60 
  Taj Dini, Hasti 1462  * IRI1.0010.08201.60 
  Mahravan, Mohammad Bagher 1462  * IRI1.0010.08201.60 
  Eini, Sina 2003 IRI1.0010.692013.80 
  Bashiri, Aryan 2132 IRI0.001-0.1720-3.40 
  Ghafouri, Mohammad Javad 1544 IRI0.001-0.8720-17.40 
  Ghaffarifar, Emad 1462  * IRI1.0010.08201.60 
  Hajian Mashhoud, Reza 1462  * IRI0.501-0.4220-8.40 
 * 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)
 
 2nd Qods City Rapid 23 Azar 1397 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1850 1862 7.00 8 2.90 20 58.00 
  Khanbaz, Nima 1472 IRI1.0010.09201.80 
  Mohammadi, Mohamad Amin 1668 IRI1.0010.25205.00 
  Aghar, Mohammad Reaz 1726 IRI1.0010.32206.40 
  Abedini, Morteza 1969 IRI1.0010.652013.00 
  Mozafar, Milad 1920 IRI1.0010.582011.60 
  Mohammadi, Reza 1735 IRI1.0010.33206.60 
  Sedaghati, Mehrdad f2190 IRI1.0010.872017.40 
  Eskandary, Mahmood 2116 IRI0.001-0.1920-3.80 

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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