Individual Calculations January 2010
 Afshari, Mohammadreza  Total change: 23.40  Rating chartPersonal card
 3rd International Sardaran Cup Chess Tournament Urmia IRI 2009-12-08
RcRownchangeKK*chgGame
 2324 2203 4.00 7 1.56 15 23.40 
  Pajoumtajani, Farbod 1893 IRI1.0010.14152.10 
  Gaprindashvili, Valeriane g2431 GEO0.5010.29154.35 
  Darini, Pouria 2366 IRI0.001-0.2815-4.20 
  Asgarizadeh, Ahmad 2129 IRI1.0010.40156.00 
  Durarbeyli, Vasif m2456 AZE0.5010.31154.65 
  Babujian, Levon m2506 ARM1.0010.861512.90 
  Sulashvili, Malkhaz m2484 GEO0.001-0.1615-2.40 

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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