Rapid: Individual Calculations February 2022
 Saedi, Sobhan  Total change: -2.40  Rating chartPersonal card
 3rd Qazvin Weekly Chess Tournament Qazvin IRI 2022-01-20
RcRownchangeKK*chgGame
 1684 1899 5.00 7 -0.12 20 -2.40 
  Taleshi, Radmehr 1499  * IRI1.0010.08201.60 
  Mohamadi, Niyousha 1469 IRI1.0010.07201.40 
  Kakavand, Ramtin 1636 IRI0.001-0.8220-16.40 
  Tahmasebi, Pooyan 1697 IRI1.0010.24204.80 
  Lamei Ramand, Behrooz 1463 IRI1.0010.06201.20 
  Farmani Anuoshe, Ariyan 1830 IRI1.0010.40208.00 
  Mahdavi, Reza 2194 IRI0.001-0.1520-3.00 
 * 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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