Rapid: Individual Calculations April 2018
 Sokoti, Firooz  Total change: -14.20  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1823 1980 5.50 9 -0.71 20 -14.20 
  Zeini, Davoud 1636 IRI1.0010.12202.40 
  Karimipour, Mehdi 1802 IRI0.501-0.2320-4.60 
  Ahmadian, Moharram 1840 IRI0.001-0.6920-13.80 
  Adalatkhah, Mahdi 1580  * IRI1.0010.08201.60 
  Khashei, Jaber 1824 IRI1.0010.29205.80 
  Postbazan, Eslam 1798 IRI1.0010.26205.20 
  Atanejhad, Sahebali f2193 IRI0.001-0.2320-4.60 
  Alyar, Aliakbar 1830 IRI1.0010.30206.00 
  Yarifard, Reza 1903 IRI0.001-0.6120-12.20 
 * 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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