Rapid: Individual Calculations June 2019
 Hosseinzadeh, Mehran  Total change: -37.20  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1731 2064 6.00 9 -1.86 20 -37.20 
  Pour Mohammad, Jalil 1664  * IRI1.0010.08201.60 
  Farhadi, Ghorban 1664  * IRI1.0010.08201.60 
  Sadeghi, Mahboob 1787 IRI0.501-0.3320-6.60 
  Alavinia, Hossein 1722 IRI1.0010.12202.40 
  Ahmadian, Moharram 1806 IRI0.501-0.3220-6.40 
  Talebzade, Saeid 1788 IRI0.001-0.8320-16.60 
  Safiri, Hassan 1728 IRI1.0010.12202.40 
  Behjati, Shahab 1757 IRI0.001-0.8620-17.20 
  Hosseini, Seyed Sadegh 1664  * 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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