Rapid: Individual Calculations September 2019
 Farid Ahmadinia, Hosein  Total change: -15.80  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1444 1566 3.00 6 -0.79 20 -15.80 
  Postbazan, Eslam 1774 IRI0.001-0.2320-4.60 
  Naghizadeh Dalir, Mohammad Sadra 1273 IRI1.0010.15203.00 
  Rezaei, Karim 1382 IRI1.0010.26205.20 
  Babaei, Nazem 1166  * IRI1.0010.08201.60 
  Ghoch Khani, Hossein 1820 IRI0.001-0.1920-3.80 
  Mohammadian, Abbas 1251 IRI0.001-0.8620-17.20 
 * 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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