Individual Calculations August 2019
 Sadeghi, Morteza  Total change: -9.00  Rating chartPersonal card
 Karimkhan Zand Open Chess U2000-Tir 1398 Malayer IRI 2019-07-13
RcRownchangeKK*chgGame
 1643 1794 5.00 8 -0.45 20 -9.00 
  Sotoude Nia, Mahdiar 1418 IRI1.0010.09201.80 
  Abdoli, Vahid 1601 IRI1.0010.25205.00 
  Eemen, Shaayaan 1848 IRI0.001-0.4220-8.40 
  Mohammadi, Ali 1522 IRI1.0010.17203.40 
  Zaheri, Mehran 1592 IRI0.001-0.7620-15.20 
  Farnami, Karim 1587 IRI1.0010.23204.60 
  Kalvandi, Mohammad Naeim 1588 IRI1.0010.24204.80 
  Samadi, Hadi 1986 IRI0.001-0.2520-5.00 

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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