Rapid: Individual Calculations January 2019
 Ehteramian, Hossein  Total change: -48.00  Rating chartPersonal card
 Qods City Rapid Cup Azar 1397 Tehran IRI 2018-12-10
RcRownchangeKK*chgGame
 1536 1653 5.00 9 -0.65 20 -13.00 
  Habibi Kouraim, Zohreh 1253  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2053  * IRI0.001-0.0820-1.60 
  Mahdavi, Shayan 1253  * IRI1.0010.08201.60 
  Asgari, Behrad 1253  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2053  * IRI0.001-0.0820-1.60 
  Hajian Mashhoud, Reza 1253  * IRI0.001-0.9220-18.40 
  Pour Ahmad, Javad 1253  * IRI1.0010.08201.60 
  Maleki, Morteza 1415 IRI1.0010.20204.00 
  Lavasani, Javad 2039 IRI0.001-0.0920-1.80 
 * 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)
 
 Tehran Pishkesvatan Rapid Cup Azar 1397 Tehran IRI 2018-12-18
RcRownchangeKK*chgGame
 1512 1653 3.00 7 -1.75 20 -35.00 
  Sadeghi, Abdollah 1439 IRI0.001-0.7720-15.40 
  Shahbazpour, Bijan 1377 IRI0.001-0.8320-16.60 
  Sadeghi, Saeed 1424 IRI1.0010.21204.20 
  Chalangari, Mohsen 1509 IRI1.0010.31206.20 
  Mehralizadeh, Reza 1496 IRI0.001-0.7120-14.20 
  Hashemi, Amir 1543 IRI1.0010.35207.00 
  Mehrabi, Manouchehr 1796 IRI0.001-0.3120-6.20 

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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