Rapid: Individual Calculations April 2016
 Shamsi, Roohalah  Total change: 17.80  Rating chartPersonal card
 Khuzestan Fair Rapid Tournament 2016 Ahwaz IRI 2016-02-18
RcRownchangeKK*chgGame
 1952 2051 4.50 6 0.89 20 17.80 
  Zeraat, Noorollah 1651  * IRI1.0010.08201.60 
  Afshani, Matin 1721 IRI1.0010.12202.40 
  Ghari Zadeh, Mahmood 2130 IRI1.0010.612012.20 
  Hosseinipour, Mehdi f2216 IRI0.001-0.2820-5.60 
  Falahati, Mohammad Hassan 1890 IRI1.0010.29205.80 
  Eskandary, Mahmood 2102 IRI0.5010.07201.40 
 * 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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