Rapid: Individual Calculations September 2019
 Amron, Amir Ahmad  Total change: -14.40  Rating chartPersonal card
 Esfahan Rapid Mordad 1398 Esfahan IRI 2019-07-30
RcRownchangeKK*chgGame
 1188 1269 3.00 6 -0.72 20 -14.40 
  Haghayegh, Jamshah 1669  * IRI0.001-0.0820-1.60 
  Khezrpoor, Fardan 1051 IRI0.001-0.7820-15.60 
  Aghasi, Foad 1018 IRI1.0010.19203.80 
  Hajibabaei, Vandad 1052 IRI1.0010.22204.40 
  Nasiri, Mohammadnaeim 1174 IRI0.001-0.6320-12.60 
  Farhadi, Mohsen 1163 IRI1.0010.36207.20 
 * 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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