Individual Calculations November 2012
 Rezvani, A.h.  Total change: -11.10  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1905 2076 5.00 8 -0.74 15 -11.10 
  Kiaei, Ali 1745 IRI1.0010.12151.80 
  Mafi, Hooman 1865 IRI1.0010.23153.45 
  Abed, Meisam 1967 IRI0.001-0.6515-9.75 
  Eliasian, Ali 1874 IRI0.501-0.2615-3.90 
  Afshar, Niusha 1925 IRI0.501-0.2015-3.00 
  Madanchi, Ata 1844 IRI1.0010.21153.15 
  Godarz, Kasra 1977 IRI1.0010.36155.40 
  Taavoni, Rahim 2041 IRI0.001-0.5515-8.25 

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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