Individual Calculations October 2012
 Javani, Shahin  Total change: 12.15  Rating chartPersonal card
 2 th Rajaei open chess tournament 2012- qazvin Qazvin IRI 2012-09-11
RcRownchangeKK*chgGame
 1774 1806 5.00 8 0.81 15 12.15 
  Ghanbarzadeh, Reza 1974 IRI0.001-0.2815-4.20 
  Nezamhashemi, Mohammad 1406  * IRI1.0010.08151.20 
  Latifpour, Mohammad 1602 IRI1.0010.24153.60 
  Bashiri, Arman 1925 IRI0.5010.16152.40 
  Noroozi, Jamshid 1546 IRI1.0010.18152.70 
  Zabihpoor, Mohammad 1894 IRI1.0010.62159.30 
  Karbalaei Sadeghi, Farhad 1932 IRI0.001-0.3315-4.95 
  Kanani, Ali 1911 IRI0.5010.14152.10 
 * 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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