Rapid: Individual Calculations July 2018
 Khosronejad, Abtin  Total change: 38.80  Rating chartPersonal card
 Tehran Rapid 17 Ramezan 1397 Tehran IRI 2018-06-02
RcRownchangeKK*chgGame
 1453 1099 2.00 6 1.29 20 25.80 
  Mokhtari Moghadam, Taha 1499  * IRI0.001-0.0820-1.60 
  Ganjeh, Yousef 1499  * IRI0.001-0.0820-1.60 
  Shahsavari, Shayan 1464 IRI1.0010.902018.00 
  Khan Ahmadi, Mahdi 1499  * IRI0.001-0.0820-1.60 
  Jamali Pirsara, Farzan 1256 IRI1.0010.712014.20 
  Maleki, Mir Mahdi 1499  * IRI0.001-0.0820-1.60 
 * 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 31 Khordad 1397 Tehran IRI 2018-06-21
RcRownchangeKK*chgGame
 1376 1099 2.00 7 0.65 20 13.00 
  Khodadadi, Dana 1499  * IRI0.001-0.0820-1.60 
  Hashemi Senejani, Hussein 1490 IRI0.001-0.0920-1.80 
  Mahjoob Zardast, Artemis wc1240 IRI1.0010.692013.80 
  Azimvand, Ali 1499  * IRI0.001-0.0820-1.60 
  Esmaeili, Hamid Reza 1499  * IRI0.001-0.0820-1.60 
  Rasouli Vasheghani, Soniya 1229 IRI0.5010.18203.60 
  Ghiasi, Aria 1177 IRI0.5010.11202.20 
 * 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)
 

 

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