Individual Calculations July 2016
 Toufani, Kourosh  Total change: 5.20  Rating chartPersonal card
 Mashhad Ramazan Cup 2016 Mashhad IRI 2016-06-13
RcRownchangeKK*chgGame
 1647 1887 7.00 9 0.13 40 5.20 
  Esmati Aval, Ashkan 1487  * IRI1.0010.08403.20 
  Amini, Ali 1487  * IRI1.0010.08403.20 
  Amini Noghondar, Amir Reza 1487  * IRI1.0010.08403.20 
  Vassalam, Mohammad Taghi 2031 IRI0.001-0.3140-12.40 
  Zahmati, Sobhan 1597 IRI1.0010.16406.40 
  Gerayeli, Kiarash 1760 IRI0.001-0.6740-26.80 
  Khazai, Parviz 1487  * IRI1.0010.08403.20 
  Javadi, Mohammad Javad 1657 IRI1.0010.21408.40 
  Hayati, Amirhosein 1827 IRI1.0010.424016.80 
 * 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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