Individual Calculations December 2018
 Bashiri, Arman  Total change: -10.60  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1693 1927 6.50 9 -0.53 20 -10.60 
  Safari Aghdam, Amir 1749 IRI0.001-0.7320-14.60 
  Zarezadeh, Eisa 1711 IRI1.0010.22204.40 
  Mousavi, Kamal 1527  * IRI1.0010.08201.60 
  Danesharaste, Arvin 1534 IRI0.501-0.4220-8.40 
  Elahi, Asghar 1663 IRI1.0010.18203.60 
  Navid, Sepehr 1737 IRI0.501-0.2520-5.00 
  Allahverdi, Davood 1693 IRI0.501-0.2920-5.80 
  Mousavi, Seyyed Mehdi 1781 IRI1.0010.30206.00 
  Hosseini, Seyedhossein 1839 IRI1.0010.38207.60 
 * 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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