Rapid: Individual Calculations November 2017
 Rostami, Salar  Total change: 2.20  Rating chartPersonal card
 West Azarbaijan Province Rapid Championship 2017 Oroomieh IRI 2017-10-20
RcRownchangeKK*chgGame
 1462 1505 4.00 7 0.11 20 2.20 
  Mansoobi, Hossein 1905  * IRI0.5010.42208.40 
  Haghi, Feridoon 1676 IRI0.5010.23204.60 
  Asefi Ghalandari, Hamed 1124 IRI1.0010.09201.80 
  Heydari, Gholamreza 1905  * IRI0.001-0.0820-1.60 
  Momeni, Iliya 1215 IRI1.0010.16203.20 
  Ghanbari Boorashan, Masoud 1224 IRI0.001-0.8420-16.80 
  Soleimanifar, Ali 1182 IRI1.0010.13202.60 
 * 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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