Rapid: Individual Calculations April 2018
 Alizadeh, Aadel  Total change: -8.60  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1855 1850 3.50 8 -0.43 20 -8.60 
  Hakimzadeh, Reza 1485 IRI1.0010.10202.00 
  Sadeghi, Vahid 1966 IRI0.001-0.3420-6.80 
  Asadi, Yousef 1457 IRI1.0010.08201.60 
  Hosseinzadeh, Nima 2170 IRI1.0010.872017.40 
  Shaygan, Mansoor 1993 IRI0.5010.19203.80 
  Golizadeh, Asghar g2250  * IRI0.001-0.0820-1.60 
  Safiri, Hassan 1719 IRI0.001-0.6820-13.60 
  Postbazan, Eslam 1798 IRI0.001-0.5720-11.40 
 * 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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