Individual Calculations April 2009
 Bakhtiari, Kazem  Total change: 33.30  Rating chartPersonal card
 7th Int. Caspian Cup (A,Class - Men) Rasht IRI 2009-02-10
RcRownchangeKK*chgGame
 2327 2220 5.50 9 2.22 15 33.30 
  Hayrapetian, Arman m2404 ARM0.001-0.2615-3.90 
  Zakeri, Afshin 2142 IRI1.0010.39155.85 
  Darban, Morteza m2385 IRI0.5010.22153.30 
  Harutjunyan, Gevorg g2522 ARM0.001-0.1515-2.25 
  Golizadeh, Asghar 2294 IRI0.5010.10151.50 
  Moradi, Behrooz f2249 IRI1.0010.54158.10 
  Aryanejad, Hossein f2250 IRI1.0010.54158.10 
  Shalamberidze, Akaki m2389 GEO1.0010.721510.80 
  Noroozi, Omid 2304 IRI0.5010.12151.80 

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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