Individual Calculations October 2016
 Najafi, Amirhasan  Total change: 72.80  Rating chartPersonal card
 6th Qazvin rajaei Cup A - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1801 1865 7.00 9 1.82 40 72.80 
  Daliri, Pedram 1690 IRI0.501-0.2340-9.20 
  Ivaki, Ali 1752 IRI1.0010.354014.00 
  Rajabi, Mohsen 1996 IRI0.5010.18407.20 
  Mohammadi, Ali 1605 IRI1.0010.18407.20 
  Mirzaei, Sepehr 1690 IRI1.0010.274010.80 
  Shahali, Milad 1982 IRI0.001-0.3440-13.60 
  Rasouli, Amirmohammad 1572 IRI1.0010.15406.00 
  Serestian, Arman 1933 IRI1.0010.594023.60 
  Abedi, Mohamadraza 1987 IRI1.0010.674026.80 

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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