Rapid: Individual Calculations February 2018
 Taghikhani, Amir Ali  Total change: 2.60  Rating chartPersonal card
 Tehran Rapid 21 Dey 1396 Tehran IRI 2018-01-14
RcRownchangeKK*chgGame
 1713 1652 4.00 7 0.86 20 17.20 
  Karimpour Talebi, Arman 1252  * IRI1.0010.08201.60 
  Mahmoody, M. Sadegh 2052  * IRI0.001-0.0820-1.60 
  Barati, Khosro 1582 IRI1.0010.40208.00 
  Mosadeghpour, Masoud g2052  * IRI0.001-0.0820-1.60 
  Salarkia, Davood 1536 IRI1.0010.34206.80 
  Khalaji, Saead 1513 IRI1.0010.31206.20 
  Khaghani, Mehdi f2006 IRI0.001-0.1120-2.20 
 * 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)
 
 Tehran Rapid 5 Bahman 1396 Tehran IRI 2018-01-25
RcRownchangeKK*chgGame
 1706 1652 2.00 6 -0.73 20 -14.60 
  Abed, Meisam 2023 IRI0.001-0.1020-2.00 
  Harati, Hasti 1445 IRI1.0010.23204.60 
  Jaferian, Koosha 1984 IRI0.001-0.1220-2.40 
  Nouri, Ali 1448 IRI1.0010.24204.80 
  Eskandary, Mahmood 2052  * IRI0.001-0.0820-1.60 
  Rahmatpisheh, Amir Hossein 1286 IRI0.001-0.9020-18.00 
 * 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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