Rapid: Individual Calculations October 2019
 Abbaszadeh, Moslem  Total change: 2.60  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1680 1780 5.50 9 0.13 20 2.60 
  Ahmadi, Fereshteh 1380  * IRI1.0010.08201.60 
  Shams, Akbar 1380  * IRI1.0010.08201.60 
  Zareei, Shahrooz 1949 IRI1.0010.722014.40 
  Safarian, Javad 1877 IRI0.001-0.3720-7.40 
  Damya, Aydin 1381 IRI0.501-0.4220-8.40 
  Abdi, Adel 1779 IRI1.0010.502010.00 
  Safari Aghdam, Amir 1915 IRI0.001-0.3220-6.40 
  Faridi, Ali 1728 IRI1.0010.43208.60 
  Safari, Nima 1732 IRI0.001-0.5720-11.40 
 * 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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