Rapid: Individual Calculations November 2017
 Sedaghati, Mehrdad  Total change: -18.20  Rating chartPersonal card
 Alborz Rapid Chess Championship 1396 Karaj IRI 2017-10-13
RcRownchangeKK*chgGame
 1914 2223 5.00 7 -0.91 20 -18.20 
  Jamali, Alireza 1823  * IRI1.0010.08201.60 
  Fereidooni Jamalzadeh, Alireza 1823  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2075 IRI0.001-0.7020-14.00 
  Abbasi, Danial 1889 IRI1.0010.12202.40 
  Mahmoodi, Nader 1895 IRI1.0010.13202.60 
  Maleki, Mojtaba 2073 IRI0.001-0.7020-14.00 
  Khajehmirzaei Yazdi, Jamal 1823  * IRI1.0010.08201.60 
 * 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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