Blitz: Individual Calculations September 2012
 Valadi, Mohammadreza  Total change: -19.80  Rating chartPersonal card
 Iranian Chess Festival, Blitz men Championship 2012 Hamedan IRI 2012-07-18
RcRownchangeKK*chgGame
 1904 1983 5.00 10 -0.99 20 -19.80 
  Amini, Amer 2197 IRI0.001-0.2320-4.60 
  Rostami, Roohollah 1759 IRI0.001-0.7820-15.60 
  Abasi, Amir Salar 1741 IRI0.501-0.3020-6.00 
  Abedi, Mohamadraza 1725 IRI1.0010.18203.60 
  Karami, Mohammad 1829 IRI1.0010.29205.80 
  Mojaverian, Hossein 2147 IRI0.001-0.2820-5.60 
  Javani, Shahin 1773 IRI1.0010.23204.60 
  Asnaashari, Soheyl 2130 IRI0.001-0.3020-6.00 
  Marzoughi, Mohammadsadegh 1964 IRI1.0010.47209.40 
  Khoshbin, Amir 1776 IRI0.501-0.2720-5.40 

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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