Individual Calculations May 2018
 Mehrabi, Manouchehr  Total change: -14.40  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1656 1882 4.50 7 -0.72 20 -14.40 
  Chalangari, Mohsen 1535 IRI0.001-0.8920-17.80 
  Sadeghi, Abdollah 1482  * IRI1.0010.08201.60 
  Souri, Eisa 1590 IRI1.0010.15203.00 
  Shahbazpour, Bijan 1587 IRI1.0010.15203.00 
  Bahari, Mohammad Reza 1482  * IRI1.0010.08201.60 
  Esmaeilnejad, Mohammad Amin 1987 IRI0.5010.14202.80 
  Azhir, Hooman 1932 IRI0.001-0.4320-8.60 
 * 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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