Individual Calculations January 2017
 Kord, Soleyman  Total change: -8.60  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1693 1582 1.00 4 -0.43 20 -8.60 
  Fooladi, Behrooz 1970 IRI0.001-0.0920-1.80 
  Shirvani, Fariborz 1790 IRI0.001-0.2320-4.60 
  Bolivand, Mehdi 1829 IRI0.001-0.1920-3.80 
  Abbasi Monjezi, Reza 1182  * 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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