Rapid: Individual Calculations September 2019
 Honari, Kaveh  Total change: -54.40  Rating chartPersonal card
 Tehran Senior Celebration 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1543 1876 4.00 7 -2.11 20 -42.20 
  Ghasempour, Hossein 1592 IRI0.001-0.8420-16.80 
  Ehteramian, Hossein 1582 IRI0.001-0.8520-17.00 
  Rafiei Poor, Mohammad 1476  * IRI1.0010.08201.60 
  Sabahi, Maryam 1476  * IRI1.0010.08201.60 
  Biabani, Hadi 1593 IRI0.001-0.8420-16.80 
  Ahmadi, Gholam Hosein 1476  * IRI1.0010.08201.60 
  Khalaji, Saead 1609 IRI1.0010.18203.60 
 * 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 Shahrivar 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1672 1876 4.50 7 -0.61 20 -12.20 
  Chalangari, Mohsen 1551 IRI1.0010.13202.60 
  Jahankhani, Hojatollah 1536 IRI1.0010.12202.40 
  Ghadiri Bidhendi, Ebrahim 1622 IRI0.501-0.3120-6.20 
  Noori, Amir 1857 IRI1.0010.47209.40 
  Mohandesi, Shahin m2050 IRI0.001-0.2720-5.40 
  Ehteramian, Hossein 1582 IRI0.001-0.8520-17.00 
  Khakpour, Mansour 1503 IRI1.0010.10202.00 

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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