Individual Calculations September 2018
 Nowroozian, Nader  Total change: 32.20  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1559 1551 6.00 9 1.61 20 32.20 
  Sabooki, Hamed 1151  * IRI1.0010.08201.60 
  Nejadshirazi, Mohammad Reza 1941 IRI0.001-0.0920-1.80 
  Zare Moayyedi, Abolfazl 1304 IRI1.0010.19203.80 
  Elmiye, Bardiya 1409 IRI0.501-0.1920-3.80 
  Vaziri, Rasool 1687 IRI0.5010.18203.60 
  Ranjbar, Mohammadhossein 1749 IRI0.001-0.2420-4.80 
  Akrami, Ali 1426 IRI1.0010.33206.60 
  Shojaei, Iman 1652 IRI1.0010.642012.80 
  Firoozyar, Ashkan 1709 IRI1.0010.712014.20 
 * 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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