Rapid: Individual Calculations December 2017
 Mahdavirad, Mehdi  Total change: 9.80  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 2013 2257 6.00 7 0.49 20 9.80 
  Mohammadrezaee, Amin 1857  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1868 IRI1.0010.09201.80 
  Asgharvand, Davood 2016 IRI1.0010.20204.00 
  Sheykhali, Mohammadreza 2109 IRI0.001-0.7020-14.00 
  Razaghi, Behrooz 2069 IRI1.0010.26205.20 
  Doostkam, P 2051 IRI1.0010.24204.80 
  Mohandesi, Shahin m2124 IRI1.0010.32206.40 
 * 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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