Individual Calculations May 2011
 Yeganedoost, Masoud  Total change: -12.25  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group B ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2040 2101 3.50 7 -0.49 25 -12.25 
  Azimi, Khashayar 1817 IRI1.0010.16254.00 
  Rzayev, Bahruz Iqbal Oglu 2221 AZE0.001-0.3425-8.50 
  Tabatabaei, M Amin f1830 IRI0.501-0.3325-8.25 
  Ghobadibigvand, A 2033 IRI1.0010.412510.25 
  Deljou, Mohammad 2194 IRI0.5010.13253.25 
  Doostkam, P 2194 IRI0.001-0.3725-9.25 
  Hakimifard, Raana 1993 IRI0.501-0.1525-3.75 

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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