Individual Calculations January 2010
 Kalavari, Javad  Total change: 0.50  Rating chartPersonal card
 1st Baran Chess Cup Tournament Rasht IRI 2009-11-28
RcRownchangeKK*chgGame
 2011 2006 4.00 8 0.02 25 0.50 
  Pourramezanali, Amirreza 2316 IRI0.001-0.1425-3.50 
  Rahimi, Rezvan 1818 IRI1.0010.26256.50 
  Moradi, Behrooz f2237 IRI0.001-0.2125-5.25 
  Aynechian, Alireza 1830 IRI0.501-0.2325-5.75 
  Motaghi, Farbod 1800 IRI1.0010.24256.00 
  Ezzati, Fereydoon 2205 IRI0.001-0.2425-6.00 
  Hooshdarmahjoob, Navid 2047 IRI0.5010.06251.50 
  Marzoughi, Mohammadsadegh 1838 IRI1.0010.28257.00 

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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