Rapid: Individual Calculations August 2023
 Aghamohamadi, M  Total change: -31.40  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1623 1831 5.00 9 -1.57 20 -31.40 
  Amiri, Shaya 1431  * IRI1.0010.08201.60 
  Mahdizadeh, Sadra 1534 IRI1.0010.15203.00 
  Najafiyan Pour, Mahyar 1999 IRI0.001-0.2820-5.60 
  Kaveh, Taghi 1547 IRI0.001-0.8420-16.80 
  Abbasi, Amirtaha 1364 IRI1.0010.05201.00 
  Malekzadeh, Saeid 1540 IRI1.0010.15203.00 
  Azami, Nasrollah 1628 IRI1.0010.24204.80 
  Sadeghi Givi, Reza 1947 IRI0.001-0.3420-6.80 
  Amini, Mohammadreza 1615 IRI0.001-0.7820-15.60 
 * 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)
 

 

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