Rapid: Individual Calculations May 2019
 Mahmoudi, Mohammad Pouria  Total change: 0.60  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1412 1200 1.00 4 0.03 20 0.60 
  Parvin, Zahra 1574 IRI0.001-0.1020-2.00 
  Darvishi, Mohammad Hossein 1357 IRI0.001-0.2920-5.80 
  Mashhadi Merdasi, Mohammad Mahdi 1324 IRI0.001-0.3320-6.60 
  Alidadi, Bardia 1391 IRI1.0010.752015.00 

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)
 
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1296 1200 2.00 5 0.00 20 0.00 
  Hormozi, Ahmadreza 1600  * IRI0.001-0.0820-1.60 
  Abbasi Monjezi, Reza 1449 IRI0.001-0.1920-3.80 
  Faraji, Rashin 1144 IRI0.001-0.5820-11.60 
  Goharchin, Erfan 1088 IRI1.0010.35207.00 
  Hajarzadeh, Mohammadreza 1200 IRI1.0010.502010.00 
 * 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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