Rapid: Individual Calculations December 2017
 Deljou, Mohammad  Total change: -10.80  Rating chartPersonal card
 Iranian Worker's Chess Championship (Rapid_Men_ 1396) Ahvaz IRI 2017-11-04
RcRownchangeKK*chgGame
 1928 2107 4.50 7 -0.54 20 -10.80 
  Rashidi, Masoud 1707  * IRI1.0010.08201.60 
  Sharifpanahi, Farhad 1929 IRI0.501-0.2320-4.60 
  Kanani, Ali 1912 IRI0.501-0.2520-5.00 
  Mahdavi, Mohamd Javad 1926 IRI1.0010.26205.20 
  Merikh, Hossein 2002 IRI1.0010.36207.20 
  Baradarani, Bahram 2026 IRI0.501-0.1120-2.20 
  Khesht Zar, Khodamorad 1994 IRI0.001-0.6520-13.00 
 * 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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