Individual Calculations January 2015
 Mahdavi, Hassan  Total change: 111.60  Rating chartPersonal card
 Mir Emad Cup 2014 Qazvin IRI 2014-12-17
RcRownchangeKK*chgGame
 1862 1761 5.00 6 2.79 40 111.60 
  Alimardani, Amir H 1477 IRI1.0010.16406.40 
  Soudmand, Sayed Mohsen 1878 IRI1.0010.664026.40 
  Tahmasebi, Pooyan 1993 IRI1.0010.794031.60 
  Abedi, Amin 2013 IRI1.0010.814032.40 
  Younesi, Ahmad 1841 IRI1.0010.614024.40 
  Ghoorchibeygi, Alireza 1967 IRI0.001-0.2440-9.60 

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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