Individual Calculations November 2018
 Ghodsian, Mahdi  Total change: 20.40  Rating chartPersonal card
 Standard Cup U2200 Master Taghi Baradari 1397 Mashhad IRI 2018-09-28
RcRownchangeKK*chgGame
 1761 1781 4.00 6 1.02 20 20.40 
  Esmati Aval, Ashkan 1381  * IRI0.501-0.4220-8.40 
  Ali Akbari, Sepehr 1381  * IRI1.0010.08201.60 
  Nejatpour, Soshiyant 1800 IRI1.0010.532010.60 
  Vassalam, Mohammad Taghi 2050 IRI0.001-0.1720-3.40 
  Zare, Jamal 2011 IRI1.0010.792015.80 
  Mohammadi, Reza 1941 IRI0.5010.21204.20 
 * 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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