Individual Calculations October 2014
 Pilvaieh, Ali  Total change: -47.80  Rating chartPersonal card
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1819 2135 4.50 8 -2.39 20 -47.80 
  Gholmi Nodeh, Ali 1735  * IRI1.0010.08201.60 
  Raoofniya, Hooman 1848 IRI1.0010.16203.20 
  Ghafourian, Amir Ali 1903 IRI0.001-0.7920-15.80 
  Mombeni, Behnam 1776 IRI1.0010.10202.00 
  Sheykhali, Mohammadreza 1908 IRI0.001-0.7920-15.80 
  Ghazizade, Neysar 1757 IRI1.0010.09201.80 
  Ganjali, Hossein 1821 IRI0.501-0.3620-7.20 
  Rezanezhad, Mojtaba 1806 IRI0.001-0.8820-17.60 
 * 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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