Individual Calculations January 2020
 Davoodi Jamaloei, Davood  Total change: -14.80  Rating chartPersonal card
 10th Esfahan Chess League 1398 Round 1-8 Esfahan IRI 2019-11-28
RcRownchangeKK*chgGame
 1784 1860 4.00 8 -0.74 20 -14.80 
  Barati, Omid 1523 IRI0.501-0.3820-7.60 
  Khosravi, Kamyar 1707 IRI1.0010.30206.00 
  Aghajani Fesharaki, Hadi 1857 IRI0.5010.00200.00 
  Rabi, Amir 1735 IRI0.501-0.1720-3.40 
  Kazemi, Kamran 1827 IRI0.501-0.0520-1.00 
  Jafarpishe, Erfan 1822 IRI0.501-0.0520-1.00 
  Eemen, Shaayaan 1909 IRI0.001-0.4320-8.60 
  Iranpour Mobarakeh, Masoud 1890 IRI0.5010.04200.80 

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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