Individual Calculations November 2009
 Kowsarinia, Amir  Total change: -1.50  Rating chartPersonal card
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2088 2096 5.50 11 -0.10 15 -1.50 
  Noroozi, Omid 2327 IRI0.5010.29154.35 
  Mohandesi, Shahin m2280 IRI1.0010.741511.10 
  Ebrahimi, Mohammad 2040 IRI0.001-0.5815-8.70 
  Idani, Pouya 2183 IRI0.001-0.3815-5.70 
  Shafaee, H 2130 IRI0.001-0.4515-6.75 
  Abedi, Amin 2034 IRI0.001-0.5915-8.85 
  Motaghi, Farbod 1819 IRI1.0010.17152.55 
  Bahamin, Erfan 2008 IRI0.001-0.6215-9.30 
  Pajoumtajani, Farbod 1894 IRI1.0010.24153.60 
  Adeli, Hamidreza 2063 IRI1.0010.45156.75 
  Torkan, Mohsen 2193 IRI1.0010.63159.45 

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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