Rapid: Individual Calculations April 2018
 Roohi, Behzad  Total change: 21.20  Rating chartPersonal card
 Tehran Rapid 9 Farvardin 1397 Tehran IRI 2018-03-29
RcRownchangeKK*chgGame
 1675 1556 3.50 7 1.06 20 21.20 
  Effatdokht Ramezani, Dariush 1792 IRI1.0010.802016.00 
  Fardbehbahani, Behnam 1826 IRI0.001-0.1720-3.40 
  Sajadi Naeini, Seyed Soheil 1689 IRI0.001-0.3220-6.40 
  Ghotbi Zavie, Amir Hossein 1714 IRI0.5010.21204.20 
  Nazari Nia, Shahram 1559 IRI1.0010.502010.00 
  Nouredideh, Mohammad Reza 1644 IRI0.001-0.3820-7.60 
  Khalaji, Saead 1502 IRI1.0010.42208.40 

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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