Blitz: Individual Calculations September 2017
 Umansky, Vadim A.  Total change: 7.80  Rating chartPersonal card
 Tambov_day of the athlete_blitz Tambov RUS 2017-08-12
RcRownchangeKK*chgGame
 1938 2144 7.00 9 0.39 20 7.80 
  Polenkov, Vladimir V. 1744  * RUS1.0010.08201.60 
  Bulychev, Igor I. 1854 RUS0.001-0.8420-16.80 
  Popov, Tikhon 1744  * RUS1.0010.08201.60 
  Uimenov, Vladimir 1842 RUS1.0010.15203.00 
  Mamontov, Viktor N. 1950 RUS1.0010.25205.00 
  Astafurov, Arseniy 2190 RUS0.001-0.4420-8.80 
  Pishchalnikov, Roman A. 1889 RUS1.0010.19203.80 
  Kostin, Andrei 2164 RUS1.0010.532010.60 
  Schirov, Sergey 2061 RUS1.0010.39207.80 
 * 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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