Rapid: Individual Calculations October 2019
 Afkham, Majid  Total change: -17.80  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1414 1513 4.00 8 -0.89 20 -17.80 
  Zareei, Shahrooz 1913  * IRI0.001-0.0820-1.60 
  Abbaszadeh, Ali 1113  * IRI1.0010.08201.60 
  Ebrahimi, Nima 1913  * IRI0.001-0.0820-1.60 
  Badali, Hamid 1122 IRI1.0010.09201.80 
  Fathi, Hamed 1310 IRI0.001-0.7620-15.20 
  Mohammadloo, Asra 1113  * IRI1.0010.08201.60 
  Ahmadi, Fereshteh 1219 IRI1.0010.15203.00 
  Zarezadeh, Eisa 1608 IRI0.001-0.3720-7.40 
 * 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)
 

 

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