Individual Calculations August 2016
 Haghi, Feridoon  Total change: -17.60  Rating chartPersonal card
 5th International Chess Tournament "Sardaran Azarbaijan Cup" (Group B,-2050) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 1585 1730 3.50 6 -0.44 40 -17.60 
  Hosseini, Ilia 1361 IRI0.501-0.4040-16.00 
  Mahmood Zadeh, Arian 1394 IRI1.0010.12404.80 
  Sadeghpour, S. 2005 IRI0.001-0.1740-6.80 
  Shahbazi, Akbar 1543 IRI1.0010.264010.40 
  Khodadadi, Sajjad 1829 IRI0.001-0.3640-14.40 
  Amini Esfandarani, Gholamreza 1379 IRI1.0010.11404.40 

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)
 

 

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