Rapid: Individual Calculations July 2018
 Rahmani, Raza  Total change: -43.80  Rating chartPersonal card
 Qazvin Ramezan Team Rapid Cup 1397 Qazvin IRI 2018-05-31
RcRownchangeKK*chgGame
 1653 1750 3.50 7 -0.73 20 -14.60 
  Mohamadi, Niyousha 1350  * IRI1.0010.08201.60 
  Sadeghi, Mohammad 1538 IRI0.501-0.2720-5.40 
  Ghadimabadi, Mohammad 1607 IRI1.0010.31206.20 
  Shahbazi, Mohammadreza 2083 IRI0.001-0.1220-2.40 
  Baghipour, Alborz 1939 IRI0.001-0.2520-5.00 
  Esmaeili, Saeeid 1704 IRI0.001-0.5620-11.20 
  Rahmani, Helya 1350  * IRI1.0010.08201.60 
 * 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)
 
 Qazvin Rapid Chess Championship 1397 Qazvin IRI 2018-06-15
RcRownchangeKK*chgGame
 1569 1743 4.00 8 -1.46 20 -29.20 
  Yousefi, Rayehe 1343  * IRI1.0010.08201.60 
  Farmani Anuoshe, Ariyan 1910 IRI0.001-0.2820-5.60 
  Khalili, Behrad 1343  * IRI1.0010.08201.60 
  Soudmand, Sayed Mohsen 1820 IRI0.001-0.3920-7.80 
  Mohammadi, Hadis 1343  * IRI1.0010.08201.60 
  Rasi, Davood 1552 IRI1.0010.25205.00 
  Momeni, Ahmadreza 1796 IRI0.001-0.4320-8.60 
  Alimardani, Amir H 1448 IRI0.001-0.8520-17.00 
 * 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)
 

 

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