Individual Calculations September 2022
 Sadati, Seyedeh Fatemeh  Total change: -47.00  Rating chartPersonal card
 5th Iranian Amateures Chess Championship 2022 Zanjan IRI 2022-08-21
RcRownchangeKK*chgGame
 1438 1892 6.00 9 -2.35 20 -47.00 
  Sharafi, Amirhossein 1492  * IRI0.501-0.4220-8.40 
  Darabi, Mohammad Parsa 1315 IRI1.0010.02200.40 
  Moosavi, Seyed Arad 1362 IRI0.501-0.4720-9.40 
  Eydivandi, Haman 1475 IRI0.001-0.9320-18.60 
  Mosaeiean, Aryian 1262 IRI1.0010.01200.20 
  Sadooni, Mohammadreza 1423 IRI1.0010.05201.00 
  Hashemi, Sayyed Hessam 1649 IRI0.001-0.8020-16.00 
  Amer, Amirali 1356 IRI1.0010.03200.60 
  Javanshir, Omid 1604 IRI1.0010.16203.20 
 * 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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