Rapid: Individual Calculations October 2019
 Heravi, Mohammad Hossein  Total change: -19.60  Rating chartPersonal card
 8th Nobavegan Rapid Cup (U-14) Qazvin IRI 2019-09-13
RcRownchangeKK*chgGame
 1479 1814 7.00 9 -0.81 20 -16.20 
  Seyedrezaei, Mobinasadat 1414  * IRI1.0010.08201.60 
  Taherkhani, M Hosein 1414  * IRI1.0010.08201.60 
  Mokhtarzadeh, M.reza 1414  * IRI1.0010.08201.60 
  Shiri, Omid 1495 IRI1.0010.13202.60 
  Alimardani, Amir H 1583 IRI0.001-0.7920-15.80 
  Zeinali, Alireza 1425 IRI1.0010.09201.80 
  Majidi, Seyed Mohammad Parsa 1688 IRI0.001-0.6720-13.40 
  Salimiyan, Behzad 1414  * IRI1.0010.08201.60 
  Alizadegan, Korosh 1465 IRI1.0010.11202.20 
 * 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)
 
 Tehran Rapid Cup 4Mehr 1398 Tehran IRI 2019-09-28
RcRownchangeKK*chgGame
 1675 1814 4.50 7 -0.17 20 -3.40 
  Heydari, Hosein 1414  * IRI1.0010.08201.60 
  Shahsavari, Shayan 1599 IRI0.501-0.2720-5.40 
  Amiri, Ali 2028 IRI0.001-0.2320-4.60 
  Rezanezhad, Mojtaba 1762 IRI1.0010.43208.60 
  Ahadian, Armin 1637 IRI0.001-0.7320-14.60 
  Taghikhani, Amir Ali 1631 IRI1.0010.26205.20 
  Abbaspoorrad, Nikoo 1653 IRI1.0010.29205.80 
 * 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)
 

 

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