Individual Calculations November 2014
 Mafi, Hooman  Total change: -37.60  Rating chartPersonal card
 13th Iranian Men Festival (2014) Mashhad IRI 2014-08-03
RcRownchangeKK*chgGame
 1832 1914 3.00 8 -1.88 20 -37.60 
  Vassalam, Mohammad Taghi 2127 IRI0.001-0.2320-4.60 
  Safiri, Ali 1683 IRI1.0010.21204.20 
  Vaghar, Mohsen 2189 IRI0.001-0.1720-3.40 
  Rigi, Vahab 1735 IRI0.501-0.2320-4.60 
  Amiri, Erfan 1715 IRI0.501-0.2620-5.20 
  Najafi Khaniabadi, Kiarash 1714 IRI0.001-0.7620-15.20 
  Garmei Motlagh, Mohsen 1750 IRI0.501-0.2220-4.40 
  Mashoofi, Sepehr 1746 IRI0.501-0.2220-4.40 

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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