Individual Calculations April 2019
 Baratian, Erfan  Total change: -14.00  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1824 1979 5.50 9 -0.70 20 -14.00 
  Alinejad, Davood 1754 IRI1.0010.22204.40 
  Ramezani, Reza 1880 IRI1.0010.36207.20 
  Nezamivand Chegini, Yaser 1899 IRI1.0010.39207.80 
  Faryad, H. A 1993 IRI0.5010.02200.40 
  Moosapour, Rastin 1910 IRI0.001-0.6020-12.00 
  Abbasi, Omid 1855 IRI1.0010.33206.60 
  Safari Aghdam, Amir 1875 IRI0.001-0.6420-12.80 
  Sheykhi, Hamid 1674 IRI0.001-0.8620-17.20 
  Mokhtar Sasani, Foad 1579  * 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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