Rapid: Individual Calculations July 2024
 Rahnama, Garsha  Total change: -71.60  Rating chartPersonal card
 The 1st FETR Cup Rapid Open Chess Tournament(Rated) Lahijan IRI 2024-05-08
RcRownchangeKK*chgGame
 1519 1440 0.00 4 -1.60 40 -64.00 
  Rezaeipour, Shadmehr 1540 IRI0.001-0.3640-14.40 
  Rabbani, Rashid 1708 IRI0.001-0.1740-6.80 
  Mousavi, Seyed Radvin 1408 IRI0.001-0.5440-21.60 
  Dadashipour, Pouyan 1419 IRI0.001-0.5340-21.20 

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)
 
 2nd Lahijan Zehne-Bartar Rapid Cup Lahijan IRI 2024-05-23
RcRownchangeKK*chgGame
 1644 1440 1.00 2 0.43 40 17.20 
  Eghdam, Pouria 1840  * IRI0.001-0.0840-3.20 
  Mahdavian, Mohammad 1447 IRI1.0010.514020.40 
 * 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)
 
 3rd Astaneh Rapid Cup Gilan IRI 2024-06-21
RcRownchangeKK*chgGame
 1731 1430 0.00 4 -0.62 40 -24.80 
  Mehrkhah, Hadi 1777 IRI0.001-0.1140-4.40 
  Abdollahi Lakeh, Alireza 1719 IRI0.001-0.1640-6.40 
  Lotfi, Fatollah 1612 IRI0.001-0.2640-10.40 
  Kianmehr, Hadi 1814 IRI0.001-0.0940-3.60 

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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