Blitz: Individual Calculations August 2018
 Rostami, Roohollah  Total change: 2.60  Rating chartPersonal card
 Hamedan Province Blitz Chess Championship 1397 Hamedan IRI 2018-07-11
RcRownchangeKK*chgGame
 1739 1734 7.00 11 1.57 20 31.40 
  Babaei, Hamid 1356 IRI1.0010.09201.80 
  Khodayvandi, Soheil 1334  * IRI1.0010.08201.60 
  Sedaghat Khah, Hamid Reza 1849 IRI0.001-0.3420-6.80 
  Salim, Mehdi 1587 IRI1.0010.30206.00 
  Poor Moslemi, Khashayar 1635 IRI1.0010.36207.20 
  Movahedi, Yashar 1776 IRI1.0010.562011.20 
  Jafari, Mohammad Yasin 1488 IRI1.0010.19203.80 
  Korevand, Sina 2084 IRI0.001-0.1120-2.20 
  Golzari, Saeid 1875 IRI0.001-0.3120-6.20 
  Alibabaei, Sasan 2012 IRI1.0010.832016.60 
  Delavari, Amirali 2131 IRI0.001-0.0820-1.60 
 * 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)
 
 Hamedan 29 Tir Blitz Cup 1397 Hamedan IRI 2018-07-27
RcRownchangeKK*chgGame
 1641 1734 3.50 8 -1.44 20 -28.80 
  Zarei, Javad 1334  * IRI1.0010.08201.60 
  Rahmatian, Shayan 1932 IRI0.001-0.2420-4.80 
  Aghamohamadi, Mohamad Arshia 1486 IRI0.501-0.3120-6.20 
  Taravati Ajvad, Zahed 1497 IRI1.0010.20204.00 
  Ghiasvand, Mohammad 1650 IRI0.001-0.6220-12.40 
  Hajiloo, Mehran 1624 IRI0.001-0.6520-13.00 
  Delavari, Amirali 2131 IRI0.001-0.0820-1.60 
  Esmaeili, Mohammad Mobin 1475 IRI1.0010.18203.60 
 * 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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