Individual Calculations September 2019
 Esmaeilnejad, Mohammad Amin  Total change: -3.20  Rating chartPersonal card
 9th Qazvin Cup - A Group (U-2100) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1916 2057 6.00 9 -0.16 20 -3.20 
  Hejrati, Mohammad Mahdi 1844 IRI1.0010.23204.60 
  Ahmadian, Moharram 1939 IRI1.0010.34206.80 
  Dolati, Artin 1919 IRI0.001-0.6920-13.80 
  Azhir, Hooman 1915 IRI1.0010.31206.20 
  Younesi, Ahmad 1822 IRI1.0010.21204.20 
  Eini, Sina 2022 IRI0.001-0.5520-11.00 
  Azizkhani, Nima 1810 IRI1.0010.19203.80 
  Abedini, Morteza 1940 IRI1.0010.34206.80 
  Daliri, Pedram 2031 IRI0.001-0.5420-10.80 

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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