Individual Calculations March 2015
 Nikfetrat, Hamed  Total change: -32.60  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1735 1991 4.00 7 -1.63 20 -32.60 
  Safiri, Ali 1786 IRI0.001-0.7620-15.20 
  Pourbidadian, Hojjat 1804 IRI0.001-0.7420-14.80 
  Amirabadi, Mohammad 1677 IRI1.0010.14202.80 
  Shenavar, Bardia 1591  * IRI1.0010.08201.60 
  Ahmadi, Majid 1682 IRI1.0010.14202.80 
  Niakouei, Seyyed Mehdi 1768 IRI1.0010.22204.40 
  Najafi Khaniabadi, Kiarash 1837 IRI0.001-0.7120-14.20 
 * 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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