Rapid: Individual Calculations October 2017
 Atanejhad, Sahebali  Total change: -3.00  Rating chartPersonal card
 Marand Rapid Shahrivar 1396 Koshksaray IRI 2017-09-08
RcRownchangeKK*chgGame
 1939 2147 6.50 9 -0.15 20 -3.00 
  Karimi, Manouchehr 1747  * IRI1.0010.08201.60 
  Zoulfaghari, Alireza 1747  * IRI1.0010.08201.60 
  Sadeghi Dereshgi, Ehsan 1844 IRI1.0010.14202.80 
  Eivazy, Mahdi 1916 IRI0.501-0.2920-5.80 
  Nikbin, Saeed 2027 IRI1.0010.34206.80 
  Yarifard, Reza 1878 IRI1.0010.17203.40 
  Jalali, Hadi 1884 IRI1.0010.18203.60 
  Khatibi, Meysam 2278 IRI0.001-0.3220-6.40 
  Elahi, Abdollah 2128 IRI0.001-0.5320-10.60 
 * 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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