Individual Calculations October 2022
 Imani, Adrina  Total change: 34.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category A kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1895 1681 3.00 9 0.86 40 34.40 
  Khanipour, Abolfazl 1916 IRI0.5010.294011.60 
  Bosagh Zadeh, Alireza 2127 IRI0.001-0.0640-2.40 
  Aghili Mofid, Davood 1867 IRI0.5010.24409.60 
  Mahdavi, Armin 1840 IRI0.5010.21408.40 
  Fathi, Himan 1864 IRI0.001-0.2640-10.40 
  Baktiar, Hamd Mohammed 1852 IRQ1.0010.734029.20 
  Mohammadisafyarkhan, Amir 1869 IRI0.001-0.2640-10.40 
  Arian, Matin 1866 IRI0.5010.24409.60 
  Raoofniya, Hooman 1856 IRI0.001-0.2740-10.80 

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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