Individual Calculations September 2017
 Amirkhanlou, Morteza  Total change: -28.40  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1690 1765 4.50 9 -0.71 40 -28.40 
  Veisi, Armin 1478 IRI0.501-0.3440-13.60 
  Nazari, Armin 1485 IRI1.0010.16406.40 
  Khoshkalamian, B. 1951 IRI0.5010.24409.60 
  Binaei Tavallaei, Mahdi 1933 IRI0.001-0.2840-11.20 
  Barari, Mehdi 2009 IRI0.001-0.2040-8.00 
  Shams, Mohammad Matin 1508 IRI1.0010.18407.20 
  Biriya, Mohammadamin 1365  * IRI1.0010.08403.20 
  Valadi, Mohammadreza 1913 IRI0.001-0.3040-12.00 
  Safaeenezhad, Reza 1568 IRI0.501-0.2540-10.00 
 * 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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