Individual Calculations September 2017
 Mohammadpour, Afshin  Total change: -25.00  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1852 2112 7.50 11 -1.25 20 -25.00 
  Alimardani, Amir H 1712  * IRI1.0010.08201.60 
  Baghbani, Hamed 1846 IRI0.001-0.8220-16.40 
  Parsaee, Amir Reza 1712  * IRI0.501-0.4220-8.40 
  Khoshbin, Amir 1714 IRI0.001-0.9220-18.40 
  Golshannezhad, Pooya 1712  * IRI1.0010.08201.60 
  Golabadi, Rajab Ali 1791 IRI1.0010.13202.60 
  Tamaddon, Ehsan 1908 IRI1.0010.24204.80 
  Baneshi, Mahan 1945 IRI1.0010.28205.60 
  Ramezani, Mahan 2016 IRI0.501-0.1320-2.60 
  Chamsarchamani, Mohammad 1976 IRI1.0010.32206.40 
  Khadem Erfani, Sobhan 2045 IRI0.501-0.0920-1.80 
 * 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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