Individual Calculations April 2022
 Asadi, Ali  Total change: -40.20  Rating chartPersonal card
 The 6th Jouybar Chess Tournament Mazandaran IRI 2022-03-05
RcRownchangeKK*chgGame
 1631 2088 5.50 8 -2.01 20 -40.20 
  Bolandakhtar, Ata 1525 IRI1.0010.02200.40 
  Azimi, Amir Mohammad 1654 IRI0.501-0.4420-8.80 
  Moradi, Behnia 1688  * IRI1.0010.08201.60 
  Karimi, Setayesh 1649 IRI0.501-0.4420-8.80 
  Poormosavi, Seyed Kanan 1597 IRI0.501-0.4620-9.20 
  Mehri, Mohammad Amin 1546 IRI1.0010.03200.60 
  Azizkhani, Nima 1802 IRI0.001-0.8420-16.80 
  Yousefian, Maedeh 1590 IRI1.0010.04200.80 
 * 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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