Rapid: Individual Calculations April 2018
 Alizadeh, Rahim  Total change: -40.80  Rating chartPersonal card
 Tehran Rapid 10 Esfand 1396 Tehran IRI 2018-03-01
RcRownchangeKK*chgGame
 1647 1384 1.00 6 -0.15 20 -3.00 
  Abed, Meisam 1784  * IRI0.001-0.0820-1.60 
  Chalangari, Mohsen 1625 IRI1.0010.802016.00 
  Ghadiri Bidhendi, Ebrahim 1688 IRI0.001-0.1420-2.80 
  Farahsa, Khosro 1552 IRI0.001-0.2820-5.60 
  Tajik, Masoud 1733 IRI0.001-0.1120-2.20 
  Khalaji, Saead 1502 IRI0.001-0.3420-6.80 
 * 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 Rapid 17 Esdand 1396 Tehran IRI 2018-03-08
RcRownchangeKK*chgGame
 1495 1384 0.00 5 -1.89 20 -37.80 
  Salehimoghaddam, A. 1775 IRI0.001-0.0920-1.80 
  Ajalli, Behnam 1537 IRI0.001-0.3020-6.00 
  Nazari Nia, Shahram 1559 IRI0.001-0.2720-5.40 
  Gholami, Arian 1329 IRI0.001-0.5820-11.60 
  Keyhanfar, Kimia 1277 IRI0.001-0.6520-13.00 

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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