Individual Calculations September 2015
 Mohammadpour, Afshin  Total change: -60.40  Rating chartPersonal card
 4th International Sardaran E Shahid Azarbayjan Cup (B) U 2100 Urmia IRI 2015-07-22
RcRownchangeKK*chgGame
 1798 2065 4.00 8 -2.52 20 -50.40 
  Kamal, Ramin 1698 IRI1.0010.10202.00 
  Golmohammadi, Hadi 1884 IRI0.001-0.7420-14.80 
  Mashayekhi, Ehsan 1711 IRI0.501-0.3920-7.80 
  Vahdati, Tayeb 1912 IRI0.501-0.2020-4.00 
  Sadeghi Dereshgi, Ehsan 1809 IRI1.0010.19203.80 
  Esm Hoseini, Hosein Ali 1813 IRI0.001-0.8120-16.20 
  Ali Babaei, Sasan 1703 IRI1.0010.10202.00 
  Fayazi, Shahriar 1851 IRI0.001-0.7720-15.40 

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)
 
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1907 2065 7.00 11 -0.50 20 -10.00 
  Asadi, Atabak 1665  * IRI1.0010.08201.60 
  Rezvanian, Saeed 1783 IRI1.0010.16203.20 
  Karami, Mohammad 1826 IRI0.001-0.8020-16.00 
  Atakhan, Abtin 1786 IRI1.0010.16203.20 
  Seghli, Mohammad 1799 IRI1.0010.18203.60 
  Vaghar, Mohsen 2205 IRI1.0010.692013.80 
  Omidi, Arya 2257 IRI0.001-0.2520-5.00 
  Davoudi Filabadi, Amin 1788 IRI1.0010.17203.40 
  Hosseinzadeh, Nima 2200 IRI0.001-0.3220-6.40 
  Ghasemi Haji, Ramtin 1893 IRI0.501-0.2320-4.60 
  Bozorgi, Souren 1776 IRI0.501-0.3420-6.80 
 * 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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