Blitz: Individual Calculations February 2015
 Kiaei, Ali  Total change: 55.40  Rating chartPersonal card
 Dey Cup A (2014) Tehran IRI 2014-12-26
RcRownchangeKK*chgGame
 1884 1733 7.00 13 2.77 20 55.40 
  Pilvaieh, Ali 2133  * IRI1.0010.922018.40 
  Nadjarian, Ehsan 1995 IRI0.5010.32206.40 
  Doostkam, P 2109 IRI0.001-0.0920-1.80 
  Fayazi, Shahriar 1926 IRI0.001-0.2520-5.00 
  Ghaffarifar, Masoud 1505 IRI1.0010.21204.20 
  Shariatpanahi, Seyed Hamid 2033 IRI1.0010.852017.00 
  Bagheri, Behrooz 1977 IRI0.5010.30206.00 
  Akhgar, Mohammad 2023 IRI0.001-0.1620-3.20 
  Jafarian, Amin 2034 IRI0.001-0.1520-3.00 
  Esteghamat Tehrani, Peiman 1436 IRI1.0010.15203.00 
  Jafarinia, Emad 1787 IRI0.001-0.4220-8.40 
  Farahsa, Khosro 1763 IRI1.0010.542010.80 
  Baadab, Saber 1771 IRI1.0010.552011.00 
 * 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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