Blitz: Individual Calculations October 2017
 Yousefian, Ali  Total change: -1.80  Rating chartPersonal card
 Gilan Sacred Defense Week Blitz 2017 Rasht IRI 2017-09-26
RcRownchangeKK*chgGame
 1686 1664 4.00 9 -0.09 20 -1.80 
  Ghasemi Haji, Ramtin 1963 IRI0.001-0.1520-3.00 
  Ganjeh, Ahmad 1264  * IRI1.0010.08201.60 
  Chamsarchamani, Mohammad 1892 IRI0.001-0.2120-4.20 
  Oskouev, A. 1773 IRI0.001-0.3520-7.00 
  Jamalzadeh, Morteza 1825 IRI1.0010.712014.20 
  Darbandi, Ebrahim 1786 IRI1.0010.672013.40 
  Kavyar, Kamran 1886 IRI0.001-0.2220-4.40 
  Shenavar, Bardia 1517 IRI0.001-0.7020-14.00 
  Honarparast, Mohammad 1264  * IRI1.0010.08201.60 
 * 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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