Rapid: Individual Calculations August 2023
 Zahedifar, Anahita  Total change: -1.40  Rating chartPersonal card
 2nd International Gilan Cup (Rapid) Rasht IRI 2023-07-13
RcRownchangeKK*chgGame
 1871 2005 7.00 11 -0.07 20 -1.40 
  Vahidifard, Mohammadreza 1605  * IRI1.0010.08201.60 
  Fakhar, Hossein 1695 IRI1.0010.14202.80 
  Pourreza, Ardalan 1580 IRI1.0010.07201.40 
  Tahmasebi, Hamidreza 2126 IRI0.001-0.3420-6.80 
  Niazi, Arash 1769 IRI1.0010.20204.00 
  Abbaspoorrad, Nikoo 1635 IRI1.0010.10202.00 
  Ramezani, Mahan f2131 IRI0.001-0.3320-6.60 
  Ghayourifar, Ali 1760 IRI1.0010.20204.00 
  Omidi, Arya 2151 IRI0.001-0.3020-6.00 
  Gholami, Armin 1830 IRI1.0010.27205.40 
  Lomsadze, Davit g2294 GEO0.001-0.1620-3.20 
 * 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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