Individual Calculations August 2019
 Akhavan Rad, A.  Total change: -48.80  Rating chartPersonal card
 Mazandaran Chess Championship 1398 Babolsar IRI 2019-07-21
RcRownchangeKK*chgGame
 1773 2135 5.50 9 -2.44 20 -48.80 
  Pazham, Parsa 1735  * IRI1.0010.08201.60 
  Dadsetan, M. Ali 1735  * IRI0.001-0.9220-18.40 
  Abbasi Abloei, Abolfazl 1735  * IRI0.501-0.4220-8.40 
  Namdar Abadi, Abolfazl 1735  * IRI1.0010.08201.60 
  Sebt Rasoul, Seyede Setare wf2075 IRI0.001-0.5820-11.60 
  Rezapour, Ahangar Mahan 1735  * IRI1.0010.08201.60 
  Ghorbani, Amirali 1735  * IRI1.0010.08201.60 
  Poormosavi, Seyed Kanan 1735  * IRI0.001-0.9220-18.40 
  Alavi, Mir Mahmood 1735  * IRI1.0010.08201.60 
 * 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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