Rapid: Individual Calculations October 2019
 Mahmoody, M. Sadegh  Total change: -12.80  Rating chartPersonal card
 Tehran Rapid Cup 21 Shahrivar 1398 Tehran IRI 2019-09-13
RcRownchangeKK*chgGame
 1706 1998 5.50 7 -0.16 20 -3.20 
  Mahjoob Zardast, Artemis wc1598  * IRI1.0010.08201.60 
  Karimpour Talebi, Arman 1627 IRI0.001-0.9020-18.00 
  Sahraei, Armin 1598  * IRI1.0010.08201.60 
  Kaveh, Taghi 1598  * IRI1.0010.08201.60 
  Mehrabi, Manouchehr 1752 IRI1.0010.19203.80 
  Chalangari, Mohsen 1598  * IRI1.0010.08201.60 
  Ghaziolsharif, Kaveh 2173 IRI0.5010.23204.60 
 * 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)
 
 Tehran Rapid Cup 4Mehr 1398 Tehran IRI 2019-09-28
RcRownchangeKK*chgGame
 1743 1998 5.00 7 -0.48 20 -9.60 
  Moumivand, Hamid 1598  * IRI1.0010.08201.60 
  Ghasemi, Mohammadreza 1634 IRI1.0010.10202.00 
  Azadi, Amirmohammad 2208 IRI0.001-0.2320-4.60 
  Babaei, Mohammad Hasan 1650 IRI1.0010.11202.20 
  Doroodgar, A.hosein 1709 IRI0.501-0.3420-6.80 
  Heydari, Zahra 1762 IRI0.501-0.3020-6.00 
  Ahadian, Armin 1637 IRI1.0010.10202.00 
 * 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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