Individual Calculations January 2020
 Kheiri, A.r.  Total change: 11.40  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1909 2071 6.00 8 0.57 20 11.40 
  Alviri, Behaeen 1671  * IRI1.0010.08201.60 
  Aliakbar Sichani, Alireza 1987 IRI1.0010.38207.60 
  Khaksari, Ehsan 1691 IRI1.0010.09201.80 
  Safiri, Ali 2076 IRI0.001-0.4920-9.80 
  Kalantari, Behzad 2007 IRI0.001-0.5920-11.80 
  Bayati, Kambiz 1702 IRI1.0010.10202.00 
  Aghaei, Alireza 2193 IRI1.0010.672013.40 
  Haghayegh, Jamshah 1942 IRI1.0010.33206.60 
 * 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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