Blitz: Individual Calculations January 2018
 Khosravi, Kamyar  Total change: -3.80  Rating chartPersonal card
 Esfahan Blitz 23 Azar 1396 Esfahan IRI 2017-12-14
RcRownchangeKK*chgGame
 1656 1625 3.00 7 -0.19 20 -3.80 
  Badkoubi, Amirhossein 1967 IRI0.001-0.1220-2.40 
  Talebi, Saeid 1293 IRI1.0010.12202.40 
  Salimi, Kiarash 1310 IRI0.501-0.3620-7.20 
  Jafarpishe, Erfan 1813 IRI1.0010.742014.80 
  Khodadadi, Mohammad Saeid 1762 IRI0.001-0.3220-6.40 
  Etemadi, Ariyan 1600 IRI0.001-0.5320-10.60 
  Davoodi Jamaloei, Davood 1844 IRI0.5010.28205.60 

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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