Individual Calculations January 2017
 Abedi, Amin  Total change: -1.60  Rating chartPersonal card
 2nd Mir Emad Cup 2016 Qazvin IRI 2016-12-14
RcRownchangeKK*chgGame
 1820 2016 5.00 7 -0.08 20 -1.60 
  Rostami, Mohsen 1616  * IRI1.0010.08201.60 
  Esfandiari, M. Parsa 1616  * IRI1.0010.08201.60 
  Momeni, Ahmadreza 1808 IRI1.0010.23204.60 
  Mahdavi, Hassan 2112 IRI1.0010.632012.60 
  Abedi, Mohamadraza 1952 IRI0.501-0.0920-1.80 
  Younesi, Ahmad 1850 IRI0.501-0.2220-4.40 
  Atakhan, Abtin 1789 IRI0.001-0.7920-15.80 
 * 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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