Individual Calculations January 2017
 Samareh Shahpasand, Farshad  Total change: -13.60  Rating chartPersonal card
 5th Shirkooh Cup Yazd U 2200 Azar 1395 Yazd IRI 2016-12-12
RcRownchangeKK*chgGame
 1812 2136 4.50 6 -0.68 20 -13.60 
  Heydari, Mohammad Matin 1736  * IRI1.0010.08201.60 
  Hemmati, Mohammadreza 1736  * IRI1.0010.08201.60 
  Karamzadeh, Mostafa 1849 IRI0.501-0.3420-6.80 
  Arefi, Sajad 1736  * IRI0.501-0.4220-8.40 
  Serestian, Arman 1956 IRI1.0010.26205.20 
  Khademzadeh, M. 1856 IRI0.501-0.3420-6.80 
 * 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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