Individual Calculations April 2009
 Roozbeh, Abdolreza  Total change: 0.00  Rating chartPersonal card
 17th International Fajr Chess Open Tournament Kish Island IRI 2009-02-04
RcRownchangeRpKK*chgGame
 1946 0 3.00 7 0.00 1896   0.00 
  Zolnouri, Soheil 2026 IRI0.0010.00 0.00 
  Rostamzadeh, Reza 1738 IRI0.0010.00 0.00 
  Al-Hasnawi, Haider 1822 IRQ1.0010.00 0.00 
  Saba, Earaj 2070 IRI0.0010.00 0.00 
  Choopani, Morteza 1966 IRI1.0010.00 0.00 
  Tarazooyeadl, Mojtaba 2171 IRI0.0010.00 0.00 
  Pajoum Tajani, Farbod 1829 IRI1.0010.00 0.00 

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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