Individual Calculations April 2008
 Magalashvili, Davit  Total change: 13.20  Rating chartPersonal card
 16th Iinternational FAJR Open Urmia IRI 2008-02-03
RcRownchangeKK*chgGame
 2353 2449 7.50 10 1.32 10 13.20 
  Chaichi, Navid 2124 IRI1.0010.13101.30 
  Atanejhad, Sahebali f2216 IRI1.0010.21102.10 
  Akbarinia, Sayed Arash f2300 IRI1.0010.30103.00 
  Sharbaf, Mohsen f2407 IRI1.0010.44104.40 
  Malaniuk, Vladimir P g2498 UKR0.5010.07100.70 
  Moosavian, S Hamed f2349 IRI0.501-0.1410-1.40 
  Girinath, P D S m2430 IND0.501-0.0310-0.30 
  Ghaem Maghami, Ehsan g2589 IRI0.5010.19101.90 
  Simonian, Hrair m2435 ARM0.501-0.0210-0.20 
  Alizadeh, Gholamreza 2177 IRI1.0010.17101.70 

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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