Individual Calculations April 2019
 Doostkam, P  Total change: 21.80  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1910 2091 7.50 9 1.09 20 21.80 
  Hamdollahi, Zahra 1691  * IRI1.0010.08201.60 
  Seidi Hallaj, Seideh Hasti 1691  * IRI1.0010.08201.60 
  Esmaeili, Sanaz 1828 IRI1.0010.18203.60 
  Tafakori, Mohammad Reza 1896 IRI1.0010.25205.00 
  Shirliyev, Allayar 2020 TKM1.0010.40208.00 
  Khudovekov, Stanislav 2024 RUS0.001-0.5920-11.80 
  Vassalam, Mohammad Taghi 2027 IRI1.0010.41208.20 
  Talebi, Masoud 1925 IRI1.0010.28205.60 
  Jahedi, Mani 2089 IRI0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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