Individual Calculations May 2012
 Shabanzadeh, Seyyed Nima  Total change: -8.70  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 2010 1823 1.00 5 -0.29 30 -8.70 
  Bakhtiari Nowroozi, Babak 2006 IRI0.001-0.2630-7.80 
  Oskouev, A 1969 IRI0.001-0.3030-9.00 
  Abedini, Morteza 2070 IRI0.001-0.1930-5.70 
  Abed, Meisam 2044 IRI1.0010.783023.40 
  Rezaei Abari, Farzin 1960 IRI0.001-0.3230-9.60 

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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