Individual Calculations July 2019
 Jalili, Arya  Total change: 161.20  Rating chartPersonal card
 East Azarbayjan Chess Championship 1398 Tabriz IRI 2019-06-20
RcRownchangeKK*chgGame
 1581 1280 5.50 9 4.03 40 161.20 
  Zarezadeh, Mohammad Mahdi 1680  * IRI1.0010.924036.80 
  Nemat Abadi, Jalil 1680  * IRI1.0010.924036.80 
  Shamshiri, Farzad 1629 IRI0.5010.394015.60 
  Nosratizadeh, Reza 1630 IRI0.001-0.1140-4.40 
  Golshaani, Taha 1537 IRI1.0010.824032.80 
  Baghban Arjmand, Navid 1651 IRI0.001-0.1040-4.00 
  Omidi, Mohamad 1625 IRI0.001-0.1140-4.40 
  Maleknia, Aydin 1288 IRI1.0010.514020.40 
  Mahmoudi, Ali 1507 IRI1.0010.794031.60 
 * 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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