Blitz: Individual Calculations February 2020
 Jahedi, Mani  Total change: 0.20  Rating chartPersonal card
 1st shohadaie nokhaleh Blitz chess tournament 1398 Gilan IRI 2020-01-26
RcRownchangeKK*chgGame
 1879 2176 7.50 9 0.01 20 0.20 
  Habibi Rad, Mohammad 1776  * IRI1.0010.08201.60 
  Bakhtshahi, M. 1776  * IRI1.0010.08201.60 
  Rezaei, Hamidreza 1832 IRI1.0010.12202.40 
  Najafi Tabar, Aydin 1973 IRI0.001-0.7620-15.20 
  Marzoughi, Mohammadsadegh 1971 IRI1.0010.24204.80 
  Hooshdarmahjoob, Navid 1808 IRI1.0010.10202.00 
  Deljou, R. 1899 IRI1.0010.17203.40 
  Babaniya, Benyamin 2100 IRI0.501-0.1020-2.00 
  Rahmat Pour, Armin 1776  * IRI1.0010.08201.60 
 * 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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