Individual Calculations October 2022
 Fathi, Himan  Total change: 10.60  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category A kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1919 1864 4.50 9 0.53 20 10.60 
  Veisi, Bardia 2246 IRI0.001-0.0920-1.80 
  Poormosavi, Seyed Kanan 1743 IRI0.501-0.1620-3.20 
  Movagharhasani, Farhan 1635 IRI1.0010.21204.20 
  Daliri, Pedram 2192 IRI0.001-0.1320-2.60 
  Imani, Adrina 1681 IRI1.0010.26205.20 
  Eskandari, Amirali 1947 IRI1.0010.612012.20 
  Zahmati, Sobhan 1926 IRI0.001-0.4120-8.20 
  Khodabandeh, Milad 1909 IRI1.0010.562011.20 
  Teimouri Yadkuri, Shahdad 1995 IRI0.001-0.3220-6.40 

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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