Individual Calculations October 2016
 Mohammadisafyarkhan, Amir  Total change: -38.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1712 1958 5.50 8 -0.88 20 -17.60 
  Darini, Iliya 1691 IRI1.0010.18203.60 
  Zomorrodian, Eilia 1777 IRI0.001-0.7420-14.80 
  Noori, Arian 1766 IRI1.0010.25205.00 
  Rostami, Hossein 1558  * IRI0.501-0.4220-8.40 
  Vagoohian, Ramila 1668 IRI1.0010.16203.20 
  Maghsoudloo, Amir Ali 1700 IRI0.501-0.3220-6.40 
  Shalipour Jafari, Shahin 1754 IRI1.0010.24204.80 
  Azali, Tannaz 1782 IRI0.501-0.2320-4.60 
 * 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)
 
 6th Qazvin rajaei Cup A - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1750 1958 3.50 6 -1.02 20 -20.40 
  Pourgol, Moein 1801 IRI1.0010.29205.80 
  Masoumi, Mohammad 1876 IRI0.501-0.1120-2.20 
  Abdolmohammadi, Milad 1766 IRI0.001-0.7520-15.00 
  Salimi, Mojtaba 1559 IRI1.0010.08201.60 
  Edalatkhah, Mohsen 1721 IRI1.0010.20204.00 
  Zolfaghari, Mohammad Javad 1779 IRI0.001-0.7320-14.60 

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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