Individual Calculations July 2018
 Nouri, Ali  Total change: -1.20  Rating chartPersonal card
 Tehran Standard Cup Khordad 97 Tehran IRI 2018-06-10
RcRownchangeKK*chgGame
 1479 1352 2.50 7 -0.03 40 -1.20 
  Ahadi, Mohammad Erfan 1750 IRI0.001-0.0840-3.20 
  Amini, Mahdi 1570 IRI1.0010.784031.20 
  Ghavidel, Mehradad 1722 IRI0.001-0.1040-4.00 
  Rajabi, Milad 1405 IRI0.001-0.4340-17.20 
  Shahsavari, Mahan 1271 IRI1.0010.394015.60 
  Nouri, Alaa 1403 IRI0.5010.07402.80 
  Khaneki, Amir Hossein 1233 IRI0.001-0.6640-26.40 

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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