Individual Calculations February 2018
 Khorramnasab , Sidmoslem  Total change: -81.40  Rating chartPersonal card
 The First Free Competitions Of The Parsamehr Club Cup ( U 2100 )1396 Kangan IRI 2018-01-19
RcRownchangeKK*chgGame
 1448 1762 1.00 6 -4.07 20 -81.40 
  Shokoohandeh, Ali 1409 IRI1.0010.11202.20 
  Davoodi, Farzad 1366 IRI0.001-0.9220-18.40 
  Khalifat, Omid 1497 IRI0.001-0.8220-16.40 
  Parvizi, Alireza 1362  * IRI0.001-0.9220-18.40 
  Khalifehzadeh, Jaafar 1692 IRI0.001-0.6020-12.00 
  Nematollahi, Abbas 1362  * IRI0.001-0.9220-18.40 
 * 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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