Rapid: Individual Calculations July 2018
 Nazari Nia, Shahram  Total change: -9.20  Rating chartPersonal card
 Tehran Rapid 17 Khordad 1397 Tehran IRI 2018-06-10
RcRownchangeKK*chgGame
 1821 1604 1.00 5 -0.33 20 -6.60 
  Zahedifar, Anahita wf2004  * IRI0.001-0.0820-1.60 
  Sadeghi Givi, Reza 1972 IRI0.001-0.1020-2.00 
  Talebi, Masoud 2004  * IRI0.001-0.0820-1.60 
  Shabanzadeh, Mehrad 1292 IRI1.0010.14202.80 
  Asgharvand, Davood 1833 IRI0.001-0.2120-4.20 
 * 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)
 
 Tehran Rapid 24 Khordad 1397 Tehran IRI 2018-06-14
RcRownchangeKK*chgGame
 1732 1604 2.00 6 -0.13 20 -2.60 
  Daneshvar, Bardiya 2004  * IRI1.0010.922018.40 
  Bozorgi, Souren 1764 IRI0.001-0.2920-5.80 
  Eskandary, Mahmood 2004  * IRI0.001-0.0820-1.60 
  Mortazavi, Reza 1252 IRI1.0010.11202.20 
  Motaghi, Haman 1749 IRI0.001-0.3120-6.20 
  Noorbakhsh Zadeh, Arshia 1616 IRI0.001-0.4820-9.60 
 * 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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