Individual Calculations May 2011
 Rostami, Taha  Total change: 14.55  Rating chartPersonal card
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2153 1921 2.50 7 0.97 15 14.55 
  Grabliauskas, Virginijus m2321  * LTU0.001-0.0815-1.20 
  Arabi, Saeid 2142 IRI0.001-0.2215-3.30 
  Pirmaleki, S 2087 IRI0.001-0.2815-4.20 
  Salar, Milad 2075 IRI1.0010.711510.65 
  Mosadeghpoor, Mohsen 2121 IRI0.5010.26153.90 
  Khademi, Mohammad Miran 2242 IRI0.001-0.1315-1.95 
  Moosavi, Ali 2080 IRI1.0010.711510.65 
 * 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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