Individual Calculations April 2009
 Deljou, R.  Total change: -25.65  Rating chartPersonal card
 7th Int. Caspian Cup (A,Class - Men) Rasht IRI 2009-02-10
RcRownchangeKK*chgGame
 2245 2220 2.50 9 -1.71 15 -25.65 
  Chigladze, Iveri m2401 GEO0.001-0.2615-3.90 
  Momeni, Ebrahim 2280 IRI1.0010.58158.70 
  Roghani, Arash f2393 IRI0.001-0.2715-4.05 
  Aryanejad, Hossein f2250 IRI0.001-0.4615-6.90 
  Zarinfam, Arsalan 2190 IRI0.501-0.0415-0.60 
  Pourramezanali, A.r. 2166 IRI0.001-0.5815-8.70 
  Sobhani, F. 2189 IRI0.501-0.0415-0.60 
  Atanejhad, Sahebali f2111 IRI0.001-0.6515-9.75 
  Eskandari, Mahmood 2224 IRI0.5010.01150.15 

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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