Individual Calculations April 2017
 Sabernia, Seyfolallah  Total change: 72.80  Rating chartPersonal card
 Parsa School Championship 5 Esfand 1395 Karaj IRI 2017-02-23
RcRownchangeKK*chgGame
 1514 1505 3.00 6 -0.11 40 -4.40 
  Alizadeh, Rahmatollah 1290 IRI1.0010.23409.20 
  Mohebi, Ali 1887 IRI0.001-0.0940-3.60 
  Ghaffarian, Taha 1340 IRI1.0010.284011.20 
  Abedini, Hamid Reza 1905  * IRI0.001-0.0840-3.20 
  Khamseh, Amin 1263 IRI1.0010.20408.00 
  Ghorbani, Sina 1398 IRI0.001-0.6540-26.00 
 * 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)
 
 Alborz Fahmideh Cup 14 Esfand 1395 karaj IRI 2017-03-04
RcRownchangeKK*chgGame
 1680 1505 4.00 7 1.93 40 77.20 
  Azadi, Amirmohammad 1905  * IRI0.001-0.0840-3.20 
  Tayyar, Sepehr 1105  * IRI1.0010.08403.20 
  Kamari, Mir Kamal 1770 IRI1.0010.824032.80 
  Fereidooni Jamalzadeh, Alireza 1747 IRI1.0010.804032.00 
  Khaledi, Omid 1797 IRI1.0010.854034.00 
  Faramarzi, Ali 1532 IRI0.001-0.4640-18.40 
  Khodabandeh, Milad 1905  * IRI0.001-0.0840-3.20 
 * 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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