Rapid: Individual Calculations March 2022
 Yadegar, Radin  Total change: -8.40  Rating chartPersonal card
 4th Mazhan Rapid Cup ( B Group ) Qazvin IRI 2022-02-25
RcRownchangeKK*chgGame
 1503 1844 8.50 11 -0.42 20 -8.40 
  Salimiyan, Behzad 1793 IRI0.501-0.0720-1.40 
  Sharafi, Amirhossein 1254 IRI0.001-0.9820-19.60 
  Khalili, Hosein 1378 IRI1.0010.05201.00 
  Jafarzadeh, Mohammad 1197 IRI1.0010.01200.20 
  Taherkhani, M Hosein 1320 IRI1.0010.03200.60 
  Asgari, Hosein 1273 IRI1.0010.02200.40 
  Mohammadi, Melika 1743 IRI0.001-0.6420-12.80 
  Mohamadi, Niyousha 1484 IRI1.0010.10202.00 
  Taleshi, Radmehr 1444  * IRI1.0010.08201.60 
  Mahdavi, Reza 2202 IRI1.0010.902018.00 
  Mardali, Yousef 1446 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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