Individual Calculations May 2011
 Taheri, Arman  Total change: -7.00  Rating chartPersonal card
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2243 1934 0.50 5 -0.28 25 -7.00 
  Alavi, Seyed Javad m2334  * IRI0.001-0.0825-2.00 
  Pourramezanali, Amirreza f2326 IRI0.001-0.0825-2.00 
  Khorshidi, Mohammadreza 2130 IRI0.001-0.2525-6.25 
  Asgarizadeh, Ahmad 2091 IRI0.5010.21255.25 
  Wantiez, Fabrice f2334  * BEL0.001-0.0825-2.00 
 * 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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