Blitz: Individual Calculations September 2012
 Tahbaz, Arash  Total change: 52.40  Rating chartPersonal card
 Iranian Chess Festival, Blitz men Championship 2012 Hamedan IRI 2012-07-18
RcRownchangeKK*chgGame
 2111 1872 4.50 9 2.62 20 52.40 
  Asgarizadeh, Ahmad 2219 IRI0.001-0.1120-2.20 
  Moradi, Amirmasoud 2124 IRI0.001-0.1920-3.80 
  Asnaashari, Soheyl 2130 IRI0.5010.32206.40 
  Shariatpanahi, H 2065 IRI1.0010.752015.00 
  Asadi, Ali 2019 IRI0.001-0.3020-6.00 
  Sheikhi Narani, Saeid 2086 IRI1.0010.772015.40 
  Farshadifar, Saman 2035 IRI1.0010.722014.40 
  Khajavi, Armin 2053 IRI1.0010.742014.80 
  Ahmadinia, Ebrahim m2272  * IRI0.001-0.0820-1.60 
 * 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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