Individual Calculations March 2020
 Hassan Poor, Abbas  Total change: 8.60  Rating chartPersonal card
 Shah Mat Fajr tournament (U1700) Fars IRI 2020-02-12
RcRownchangeKK*chgGame
 1487 1586 6.00 9 0.43 20 8.60 
  Rahimi, Kamyar 1186  * IRI1.0010.08201.60 
  Eftekhari Esmaeilabadi, Arsham 1357 IRI1.0010.21204.20 
  Hemati, Nazi 1460 IRI1.0010.33206.60 
  Khedri, Erfan 1609 IRI0.5010.03200.60 
  Sharifi, Parham 1510 IRI1.0010.40208.00 
  Golbidi, Arman 1569 IRI0.001-0.5220-10.40 
  Bahreini, Ehsan 1699 IRI1.0010.652013.00 
  Rahimi, Arshia 1414 IRI0.501-0.2320-4.60 
  Bazrafshan, Amirhossein 1575 IRI0.001-0.5220-10.40 
 * 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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