Individual Calculations September 2017
 Karami, Salar  Total change: 20.40  Rating chartPersonal card
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1681 1604 4.50 10 0.51 40 20.40 
  Jamalzadeh, Morteza 1825 IRI0.5010.284011.20 
  Ghasemi Haji, Ramtin 1814 IRI0.5010.274010.80 
  Radesh, Parsa 1841 IRI0.001-0.2040-8.00 
  Amirzadeh, Mostafa 1354 IRI1.0010.19407.60 
  Maghsoudloo, Amir Ali 1851 IRI1.0010.814032.40 
  Rajaei Zadeh, Sayed Ali 1807 IRI0.5010.264010.40 
  Abdi, Amir 1785 IRI0.001-0.2640-10.40 
  Sadeghi Shoormasti, Ali 1736 IRI0.001-0.3240-12.80 
  Salehi Shahrbabaki, Ali 1446 IRI0.001-0.7140-28.40 
  Sadeghi, Sepehr 1351 IRI1.0010.19407.60 

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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