Rapid: Individual Calculations December 2017
 Modarresvamegh, S.ebrahim  Total change: -0.20  Rating chartPersonal card
 Booshehr Abdan Rapid Azar 1396 Abdan IRI 2017-11-26
RcRownchangeKK*chgGame
 1779 2027 7.00 9 -0.01 20 -0.20 
  Jamali, Ayyaz 1627  * IRI1.0010.08201.60 
  Zahedi Zadeh, Fathollah 1685 IRI0.501-0.3820-7.60 
  Aref Azad, Amir Hossein 1627  * IRI1.0010.08201.60 
  Hajiani, Arman 1707 IRI1.0010.13202.60 
  Dashti, Rasool 1652 IRI1.0010.09201.80 
  Zanganeh, Babak 2015 IRI0.001-0.5220-10.40 
  Rahmani, Asef 1823 AFG1.0010.24204.80 
  Ardeshirpour, Hassan 1857 IRI1.0010.28205.60 
  Roohparvar, A.reza 2020 IRI0.501-0.0120-0.20 
 * 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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