Individual Calculations August 2018
 Khaledi, Omid  Total change: 13.68  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1860 1923 7.00 11 0.67 38 25.46 
  Zandi, Hamid 1523  * IRI1.0010.08383.04 
  Navidi, Parsa 1612 IRI1.0010.14385.32 
  Idani, Pouya g2323  * IRI0.001-0.0838-3.04 
  Hashemi, Mohamad Mehdi 1625 IRI1.0010.15385.70 
  Heidarzadeh, Arsha 1697 IRI1.0010.21387.98 
  Kasipour Azbari, Seyed Arvin 1776 IRI0.501-0.2038-7.60 
  Mousavi, Emadeddin 1919 IRI1.0010.493818.62 
  Gerayeli, Kiarash 1961 IRI0.5010.05381.90 
  Kaboudi, Seyed Behrang 2092 IRI0.001-0.2838-10.64 
  Mirhosseinian, Seyedamir 1821 IRI1.0010.363813.68 
  Zahedifar, Anahita wf2115 IRI0.001-0.2538-9.50 
 * 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)
 
 Alborz Men Chess Championship 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1742 1923 4.50 7 -0.31 38 -11.78 
  Mandkari, Mohammadtaha 1523  * IRI1.0010.08383.04 
  Hamidi, Shadi 1523  * IRI1.0010.08383.04 
  Harsej Sani, Ghasem 1543 IRI1.0010.09383.42 
  Zahedifar, Anahita wf2115 IRI0.5010.25389.50 
  Razaghi, Behrooz 2232 IRI0.001-0.1438-5.32 
  Dashti, Parmiss 1523  * IRI1.0010.08383.04 
  Rahmani, Pedram 1733 IRI0.001-0.7538-28.50 
 * 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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