Blitz: Individual Calculations January 2020
 Mardov, Dimitar  Total change: 10.00  Rating chartPersonal card
 2019 Sevan Blitz Chess Championship Schaumburg, Illinois USA 2019-11-30
RcRownchangeKK*chgGame
 1982 2175 7.50 10 0.50 20 10.00 
  Oberai, Vikram 1775  * USA1.0010.08201.60 
  Oberai, Vikram 1775  * USA1.0010.08201.60 
  Li, Zhaozhi m2236 USA0.001-0.4220-8.40 
  Li, Zhaozhi m2236 USA1.0010.582011.60 
  Ulrich, Susanna G 1867 USA1.0010.14202.80 
  Ulrich, Susanna G 1867 USA1.0010.14202.80 
  Velikanov, Alexander f2259 USA0.5010.12202.40 
  Velikanov, Alexander f2259 USA0.001-0.3820-7.60 
  Kaplan, Avi Harrison 1775  * USA1.0010.08201.60 
  Kaplan, Avi Harrison 1775  * USA1.0010.08201.60 
 * 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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