Individual Calculations April 2019
 Sadeghi, Abdollah  Total change: -21.20  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1403 1415 2.00 6 -1.06 20 -21.20 
  Raei, Alireza 1814 IRI0.001-0.0820-1.60 
  Avaji, Setayesh 1107 IRI1.0010.14202.80 
  Ghorbani, Kambiz 1663 IRI0.001-0.1920-3.80 
  Fazeli, Mohammad Ali 1729 IRI0.001-0.1420-2.80 
  Senobar, Arya 1045 IRI0.001-0.9020-18.00 
  Hayati, Amir Hesam 1061 IRI1.0010.11202.20 

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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