Individual Calculations September 2010
 Salehian, Sina  Total change: 10.50  Rating chartPersonal card
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2037 2122 5.50 8 0.70 15 10.50 
  Olama, Sajad 1745 IRI1.0010.09151.35 
  Kowsarinia, Amir f2195 IRI0.5010.10151.50 
  Doostkam, P 2181 IRI0.001-0.4215-6.30 
  Ahmadian, Moharram 1900 IRI1.0010.22153.30 
  Salimifard, Behtash 1972 IRI1.0010.30154.50 
  Sadeh, Shahin f2315 IRI0.001-0.2515-3.75 
  Khodashenas, Mersad 2012 IRI1.0010.35155.25 
  Nadimifar, Adnan 1978 IRI1.0010.31154.65 

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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