Rapid: Individual Calculations April 2018
 Ghotbi Zavie, Amir Hossein  Total change: -31.60  Rating chartPersonal card
 Tehran Rapid 7 Farvardin 1397 Tehran IRI 2018-03-27
RcRownchangeKK*chgGame
 1685 1714 2.00 5 -0.80 20 -16.00 
  Eskandary, Mahmood 2114  * IRI0.001-0.0820-1.60 
  Jamshidzadeh, Amir 1624 IRI0.001-0.6220-12.40 
  Khalaji, Saead 1502 IRI0.001-0.7720-15.40 
  Nazari Nia, Shahram 1559 IRI1.0010.29205.80 
  Chalangari, Mohsen 1625 IRI1.0010.38207.60 
 * 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)
 
 Tehran Rapid 9 Farvardin 1397 Tehran IRI 2018-03-29
RcRownchangeKK*chgGame
 1758 1714 1.50 5 -0.78 20 -15.60 
  Delavari, Amir Mohammad 1361 IRI1.0010.11202.20 
  Eskandary, Mahmood 2114  * IRI0.001-0.0820-1.60 
  Talebi, Masoud 2000 IRI0.001-0.1620-3.20 
  Roohi, Behzad 1556 IRI0.501-0.2120-4.20 
  Fakhrbakhsh, Vandad 1759 IRI0.001-0.4420-8.80 
 * 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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