Rapid: Individual Calculations October 2018
 Eshraghi, Mahan  Total change: -16.40  Rating chartPersonal card
 Tehran Rapid 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1480 1634 4.00 7 -0.82 20 -16.40 
  Hedayatimehr, Amir Mahdi 1234  * IRI1.0010.08201.60 
  Firouzja, Mohammadreza 1954 IRI0.001-0.1320-2.60 
  Shabanzadeh, Mehrad 1359 IRI0.001-0.8320-16.60 
  Shahsavari, Mahan 1442 IRI1.0010.25205.00 
  Khalaji, Saead 1415 IRI0.001-0.7820-15.60 
  Ameri, Milad 1468 IRI1.0010.28205.60 
  Karimpour Talebi, Arman 1491 IRI1.0010.31206.20 
 * 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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