Individual Calculations May 2019
 Zolfaghari, Mohammad Javad  Total change: -18.60  Rating chartPersonal card
 1st Babataher Standard Cup 1398 Hamedan IRI 2019-04-11
RcRownchangeKK*chgGame
 1597 1830 6.00 9 -0.93 20 -18.60 
  Zaheri, Mehrdad 1430  * IRI1.0010.08201.60 
  Esmaili, Farhad 1520 IRI1.0010.14202.80 
  Zaheri, Mehran 1600 IRI1.0010.21204.20 
  Sadeghi, Morteza 1765 IRI0.001-0.5920-11.80 
  Malmir, Hamid 1560 IRI0.001-0.8320-16.60 
  Masajedian, Moein 1444 IRI1.0010.09201.80 
  Esmaeili, Mohammad Mobin 1558 IRI1.0010.17203.40 
  Shahivand, Saeed 1629 IRI1.0010.24204.80 
  Majidi Shadan, Ali 1870 IRI0.001-0.4420-8.80 
 * 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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