Individual Calculations November 2009
 Korhani, Navid  Total change: -10.75  Rating chartPersonal card
 Novin Chess School Closed Tournament 09 (men) Tehran IRI 2009-07-02
RcRownchangeKK*chgGame
 1912 1997 5.00 9 -0.43 25 -10.75 
  Farjad, Farid 1685 IRI1.0010.14253.50 
  Ghorbani, Hadi 2139 IRI0.5010.19254.75 
  Rezaei, Hamid Reza 1949 IRI1.0010.432510.75 
  Ghaffarian Khorram, Amir Hossein 1864 IRI0.501-0.1825-4.50 
  Motayer, Sam 2036 IRI0.001-0.4525-11.25 
  Navid, Mehrab 1738 IRI1.0010.18254.50 
  Kanzi, Hesamodin 2072 IRI0.001-0.4025-10.00 
  Afzali, Arian 1738 IRI1.0010.18254.50 
  Goharbavang, Hesham 1986 IRI0.001-0.5225-13.00 

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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