Individual Calculations October 2022
 Fallahzadeh, Sohrab  Total change: 22.60  Rating chartPersonal card
 Hafte Defa Moghadas Azna IRI 2022-09-23
RcRownchangeKK*chgGame
 1555 1792 10.50 12 1.13 20 22.60 
  Farahi, Ali 1610 IRI1.0010.26205.20 
  Gholamian, Ramin 1629 IRI1.0010.28205.60 
  Shahbazi, Mohsen 1502 IRI1.0010.16203.20 
  Naserpour, Younes 1682 IRI0.501-0.1520-3.00 
  Fooladvand, Ali 1552 IRI1.0010.20204.00 
  Marzban, Yasaman 1392  * IRI1.0010.08201.60 
  Farahi, Ali 1610 IRI0.501-0.2420-4.80 
  Gholamian, Ramin 1629 IRI1.0010.28205.60 
  Shahbazi, Mohsen 1502 IRI1.0010.16203.20 
  Naserpour, Younes 1682 IRI0.501-0.1520-3.00 
  Fooladvand, Ali 1552 IRI1.0010.20204.00 
  Marzban, Yasaman 1313 IRI1.0010.05201.00 
 * 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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