Individual Calculations May 2010
 Ibrahimov, Rasul  Total change: 9.20  Rating chartPersonal card
 18th Fajr International Open Chess Tournamnet Mashhad IRI 2010-02-19
RcRownchangeKK*chgGame
 2411 2550 7.50 10 0.92 10 9.20 
  Safarinejad, Jaafar 2150  * IRI1.0010.08100.80 
  Doostkam, P 2165 IRI1.0010.09100.90 
  Inants, Aghasi 2230 ARM1.0010.13101.30 
  Harutjunyan, Gevorg g2475 ARM1.0010.40104.00 
  Shanava, Konstantine g2551 GEO0.5010.00100.00 
  Mirzoev, Azer g2594 AZE0.5010.06100.60 
  Tiviakov, Sergei g2662 NED0.5010.15101.50 
  Mahjoob, Morteza g2512 IRI0.501-0.0510-0.50 
  Ghane, Shojaat g2387 IRI0.501-0.2210-2.20 
  Sharbaf, Mohsen f2381 IRI1.0010.28102.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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