Rapid: Individual Calculations February 2016
 Paranfar, Alireza  Total change: 15.60  Rating chartPersonal card
 TEHRAN DAY 1394 RAPID 3 Tehran IRI 2016-01-01
RcRownchangeKK*chgGame
 1706 1655 4.00 7 0.78 20 15.60 
  Razaghi, Behrooz 2055  * IRI0.001-0.0820-1.60 
  Kouchakzadeh, Parto 1337 IRI1.0010.13202.60 
  Pilvaieh, Ali 2055  * IRI0.001-0.0820-1.60 
  Jaladati, Esmaeil 1396 IRI1.0010.18203.60 
  Aghamohamadi, M 2019 IRI0.001-0.1020-2.00 
  Zamzami, Pouya 1378 IRI1.0010.17203.40 
  Esteghamat Tehrani, Peiman 1700 IRI1.0010.562011.20 
 * 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)
 

 

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