Individual Calculations October 2014
 Samadi, Hadi  Total change: -1.00  Rating chartPersonal card
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1890 2047 5.50 8 -0.05 20 -1.00 
  Sohrabi, Hessam 1647  * IRI0.501-0.4220-8.40 
  Ganjali, Hossein 1821 IRI1.0010.21204.20 
  Abedi, Pouria 1899 IRI1.0010.30206.00 
  Razaghi, Behrooz 2140 IRI0.001-0.3720-7.40 
  Sheykhali, Mohammadreza 1908 IRI1.0010.31206.20 
  Derakhshani, Borna c1967 IRI0.501-0.1120-2.20 
  Tajbakhsh, Ramtin 1887 IRI1.0010.29205.80 
  Raoofniya, Hooman 1848 IRI0.501-0.2620-5.20 
 * 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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