Blitz: Individual Calculations August 2017
 Ashoori, Erfan  Total change: 0.60  Rating chartPersonal card
 2nd Semnan Province Chess Championship 1396 (Blitz) Semnan IRI 2017-07-13
RcRownchangeKK*chgGame
 1730 1629 3.00 8 0.03 20 0.60 
  Jamshidi, Heydarali 1844 IRI1.0010.772015.40 
  Noori, Mehran 1898 IRI0.001-0.1720-3.40 
  Jahadi, Fatemeh 1460 IRI1.0010.28205.60 
  Yousefi, Behniya 1795 IRI0.001-0.2820-5.60 
  Khorasanian, Masoud 1861 IRI0.001-0.2120-4.20 
  Safa Joo, Mohammad Ali 1699 IRI0.001-0.4020-8.00 
  Haghighi Manesh, Reza 1570 IRI1.0010.42208.40 
  Sherafat, Mohammad Sadegh 1713 IRI0.001-0.3820-7.60 

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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