Individual Calculations July 2009
 Lamei, Hossein  Total change: 11.40  Rating chartPersonal card
 Iranian Men Final Championships 1387 Tehran IRI 2009-03-07
RcRownchangeKK*chgGame
 2349 2176 4.50 13 0.76 15 11.40 
  Mahjoob, Morteza g2515 IRI0.001-0.1215-1.80 
  Sharbaf, Mohsen f2421 IRI0.5010.30154.50 
  Hosseinzadeh, Nima 2171 IRI1.0010.49157.35 
  Golizadeh, Asghar 2294 IRI0.001-0.3415-5.10 
  Sadeh, Shahin 2223 IRI0.5010.07151.05 
  Bagheri, Amir g2486 IRI0.5010.36155.40 
  Moradiabadi, Elshan g2505 IRI0.001-0.1215-1.80 
  Darini, Pouria 2331 IRI0.5010.21153.15 
  Toufighi, Homayon m2451 IRI0.001-0.1715-2.55 
  Pourramezanali, Amirreza 2166 IRI0.001-0.5115-7.65 
  Ghane, Shojaat g2413 IRI0.001-0.2015-3.00 
  Mohandesi, Shahin m2327 IRI0.5010.20153.00 
  Khalesi, Vahid 2239 IRI1.0010.59158.85 

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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