Individual Calculations November 2009
 Abedi, Amin  Total change: 18.30  Rating chartPersonal card
 Iranian M.S.R.T. University Team 2009 (Boys) Malayer IRI 2009-08-14
RcRownchangeKK*chgGame
 2220 1987 1.00 2 0.58 15 8.70 
  Mari Ooriad, Pouya 2161 IRI1.0010.731510.95 
  Momeni, Ebrahim 2279 IRI0.001-0.1515-2.25 

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)
 
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2165 2034 4.00 10 0.64 15 9.60 
  Tarazooyeadl, Mojtaba 2177 IRI0.001-0.3115-4.65 
  Moosavi, Ali 2115 IRI0.5010.11151.65 
  Atanejhad, Sahebali f2134 IRI0.001-0.3615-5.40 
  Toufighi, Homayoon m2434  * IRI0.001-0.0815-1.20 
  Kowsarinia, Amir f2096 IRI1.0010.59158.85 
  Sawadkuhi, Massoud Amir f2228 IRI0.001-0.2515-3.75 
  Babapour, Hossein 2117 IRI1.0010.61159.15 
  Shafaee, H 2130 IRI0.5010.13151.95 
  Arabi, Saeid 2110 IRI1.0010.60159.00 
  Maleki, Amir 2105 IRI0.001-0.4015-6.00 
 * 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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