Blitz: Individual Calculations October 2015
 Kefayati, Mehrdad  Total change: 32.80  Rating chartPersonal card
 shahrivar Blitz Cup (2015) Tehran IRI 2015-09-18
RcRownchangeKK*chgGame
 1852 1769 7.00 13 1.64 20 32.80 
  Ghaffarifar, Masoud 1511 IRI1.0010.18203.60 
  Kaveh, Taghi 1653 IRI0.001-0.6620-13.20 
  Mohammadzadeh, Hadi 1630 IRI1.0010.31206.20 
  Dalir, Alireza 2169  * IRI0.001-0.0820-1.60 
  Moghaddamian, Afshin 2120 IRI1.0010.892017.80 
  Akbari, Mahyar 2004 IRI0.001-0.2120-4.20 
  Sadeghi, M.a. 2106 IRI0.001-0.1220-2.40 
  Nazari Nia, Shahram 1687 IRI1.0010.39207.80 
  Ghobadibigvand, A. 1944 IRI0.001-0.2720-5.40 
  Nooshabadi, M.bagher 1711 IRI1.0010.42208.40 
  Ghafourian, Amir Ali 2020 IRI0.001-0.1920-3.80 
  Khalili, Atieh 1650 IRI1.0010.34206.80 
  Rahimi, Amir Mohammad 1875 IRI1.0010.642012.80 
 * 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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