Rapid: Individual Calculations March 2023
 Tadayonian, Mojtaba  Total change: -19.40  Rating chartPersonal card
 Father 's day cup Shiraz Shiraz IRI 2023-02-03
RcRownchangeKK*chgGame
 1436 1645 5.00 8 -0.97 20 -19.40 
  Kamali, Kiyana 1245  * IRI1.0010.08201.60 
  Keshavarz Mirzaei, Abdullah 1366 IRI1.0010.16203.20 
  Salimi, Aziz 1415 IRI1.0010.21204.20 
  Hosseini, Seyedhossein 1855 IRI0.001-0.2320-4.60 
  Nikmanesh, Amirhosein 1451 IRI0.001-0.7520-15.00 
  Keshavarzi, Armin 1310 IRI1.0010.12202.40 
  Azad, Darya 1440 IRI1.0010.24204.80 
  Norouzian Arayesh, Parsa 1404 IRI0.001-0.8020-16.00 
 * 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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