Rapid: Individual Calculations December 2018
 Safari Aghdam, Amir  Total change: -31.80  Rating chartPersonal card
 Tabriz Rapid Tournoment Aban 1397 Tabriz IRI 2018-11-06
RcRownchangeKK*chgGame
 1627 1875 5.50 9 -1.59 20 -31.80 
  Esmaeili, Hasan 1475  * IRI1.0010.08201.60 
  Pour Orouj, Javad 1579 IRI0.001-0.8520-17.00 
  Zeini, Davoud 1539 IRI0.001-0.8820-17.60 
  Haghlesan, Sadra 1475  * IRI1.0010.08201.60 
  Shamshiri, Farzad 1607 IRI0.501-0.3320-6.60 
  Shahrazad, Masoud 1644 IRI1.0010.21204.20 
  Torab Maralani, Mohammad Reza 1703 IRI1.0010.27205.40 
  Allahverdi, Hossein 1789 IRI0.001-0.6220-12.40 
  Abdollahzade, Aydin 1836 IRI1.0010.45209.00 
 * 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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