Blitz: Individual Calculations July 2017
 Toufani, Kourosh  Total change: 5.60  Rating chartPersonal card
 The First Chess Tournament Idea Chess Club 2017 Mashhad IRI 2017-06-26
RcRownchangeKK*chgGame
 1834 1950 6.00 9 0.28 20 5.60 
  Mohammadi Akbarabadi, Hossein 1550  * IRI1.0010.08201.60 
  Khazai, Parviz 1590 IRI1.0010.10202.00 
  Mohammadi, Reza 1757 IRI1.0010.25205.00 
  Ghaem Maghami, Ehsan g2350  * IRI0.001-0.0820-1.60 
  Nejatpour, Soshiyant 1817 IRI1.0010.32206.40 
  Ghorbaniyan, Saeed 2057 IRI1.0010.652013.00 
  Gerayeli, Kiarash 1831 IRI0.001-0.6620-13.20 
  Iranfar, Amir 1961 IRI0.001-0.4820-9.60 
  Razavi, Seyyed Amirreza 1592 IRI1.0010.10202.00 
 * 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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