Individual Calculations August 2023
 Abedi, Sorosh  Total change: -2.40  Rating chartPersonal card
 2nd International Gilan Cup (Masters-A Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1826 1689 2.50 8 -0.06 40 -2.40 
  Samsam, Farhad 1876 IRI0.001-0.2640-10.40 
  Esmaeili, Soroush 1810 IRI1.0010.664026.40 
  Paktinat, Zhina 1868 IRI0.001-0.2740-10.80 
  Kanani, Anoosh 1816 IRI0.001-0.3340-13.20 
  Delavari, Behnood 1903 IRI0.001-0.2340-9.20 
  Jouyandeh, H 1836 IRI0.001-0.3040-12.00 
  Dabiri, Kasra 1701 IRI1.0010.524020.80 
  Hashemi Zadeh, Seyyed Kasra 1801 IRI0.5010.15406.00 

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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