Individual Calculations May 2010
 Gaprindashvili, Valeriane  Total change: -9.20  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 2259 2433 6.00 10 -0.92 10 -9.20 
  Sakhtkar, Milad 2033  * IRI1.0010.08100.80 
  Moosavi, Ali 2111 IRI1.0010.13101.30 
  Kowsarinia, Amir f2100 IRI1.0010.12101.20 
  Neelotpal, Das g2445 IND0.5010.02100.20 
  Tiviakov, Sergei g2662 NED0.5010.29102.90 
  Abbasifar, Hasan f2333 IRI0.501-0.1410-1.40 
  Hosseinipour, Mehdi 2207 IRI0.001-0.7910-7.90 
  Wais, Abdul Khalid 2033  * AFG1.0010.08100.80 
  Abbasov, Farid g2553 AZE0.001-0.3410-3.40 
  Arabi, Saeid 2110 IRI0.501-0.3710-3.70 
 * 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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