Individual Calculations September 2010
 Torkamannejad, Javad  Total change: 4.65  Rating chartPersonal card
 Iran's Boys Student Qualifiation Tournament Tehran IRI 2010-05-04
RcRownchangeKK*chgGame
 2242 2132 4.00 8 1.14 15 17.10 
  Soozankar, A.m f2261 IRI1.0010.671510.05 
  Ahmadinia, Ebrahim f2383 IRI0.001-0.1915-2.85 
  Mari Ooriad, Pouya 2199 IRI0.5010.09151.35 
  Hosseinzadeh, Nima 2288 IRI1.0010.711510.65 
  Momeni, Ebrahim 2253 IRI0.001-0.3415-5.10 
  Barzigar, Behrang 2127 IRI0.501-0.0115-0.15 
  Arabi, Saeed 2118 IRI1.0010.48157.20 
  Nasri, Amin 2305 IRI0.001-0.2715-4.05 

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)
 
 Gilan Men Championship Chess Tournament 1389 Rasht IRI 2010-07-01
RcRownchangeKK*chgGame
 1951 2132 3.50 6 -0.83 15 -12.45 
  Noori, Mehran 1754 IRI1.0010.09151.35 
  Pourabdollah, Mohammadreza 1912 IRI0.501-0.2815-4.20 
  Ahmadi, Amirhossein 1884 IRI1.0010.19152.85 
  Azadbakhsh, Farshid 2047 IRI0.001-0.6215-9.30 
  Bayat, Shohreh wf1984 IRI1.0010.30154.50 
  Arabi, Saeid 2124 IRI0.001-0.5115-7.65 

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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