Rapid: Individual Calculations September 2019
 Postbazan, Eslam  Total change: 27.80  Rating chartPersonal card
 Marand 1 Shahrivar 1398 Rapid ( Ghadir Cup ) west Azarbayjan IRI 2019-08-24
RcRownchangeKK*chgGame
 1670 1774 6.50 8 1.39 20 27.80 
  Farid Ahmadinia, Hosein 1566 IRI1.0010.23204.60 
  Sedaghat, Akbar 1652 IRI0.501-0.1720-3.40 
  Asadlou, Esmaeil 1555 IRI1.0010.22204.40 
  Raei Seddigh, Ali 1712 IRI1.0010.41208.20 
  Alavinia, Hossein 1719 IRI1.0010.42208.40 
  Akbar Pour, Khodaverdi 1732 IRI0.501-0.0620-1.20 
  Amiri Aghbolagh, Hadi 1699 IRI1.0010.40208.00 
  Faridi, Ali 1728 IRI0.501-0.0620-1.20 

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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