Rapid: Individual Calculations February 2019
 Zomorrodian, Eilia  Total change: 17.40  Rating chartPersonal card
 Tehran Rapid Cup 13 Dey 1397 Tehran IRI 2019-01-04
RcRownchangeKK*chgGame
 1897 2036 5.50 7 0.97 20 19.40 
  Farokhfar, S Ahmad 1636  * IRI1.0010.08201.60 
  Mahdizadeh, Mohammad 1720 IRI1.0010.13202.60 
  Sajadi Naeini, Seyed Soheil 1640 IRI1.0010.08201.60 
  Talebi, Masoud 1949 IRI1.0010.38207.60 
  Sheykhali, Mohammadreza 2143 IRI1.0010.652013.00 
  Razaghi, Behrooz 2164 IRI0.5010.17203.40 
  Pilvaieh, Ali 2024 IRI0.001-0.5220-10.40 
 * 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 Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1888 2036 5.50 7 0.79 20 15.80 
  Shahbazpour, Bijan 1636  * IRI1.0010.08201.60 
  Shahkarami, Amin 1707 IRI1.0010.12202.40 
  Khaledi, Omid 1867 IRI1.0010.28205.60 
  Sheykhali, Mohammadreza 2143 IRI0.001-0.3520-7.00 
  Rezanezhad, Hassan 1901 IRI1.0010.32206.40 
  Bozorgi, Souren 1937 IRI0.501-0.1420-2.80 
  Pilvaieh, Ali 2024 IRI1.0010.48209.60 
 * 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 Rapid 4 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1730 2036 5.00 7 -0.89 20 -17.80 
  Farahsa, Khosro 1636  * IRI1.0010.08201.60 
  Noora, Amir Hossein 1675 IRI0.001-0.9020-18.00 
  Harati, Hasti 1636  * IRI1.0010.08201.60 
  Doroodgar, A.hosein 1636  * IRI1.0010.08201.60 
  Khaledi, Omid 1867 IRI1.0010.28205.60 
  Sadeghi Givi, Reza 1913 IRI0.001-0.6720-13.40 
  Fakhrbakhsh, Vandad 1748 IRI1.0010.16203.20 
 * 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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