Blitz: Individual Calculations August 2019
 Khrobak, Vitaliy Ya.  Total change: 34.40  Rating chartPersonal card
 Blitz tournament in honor of Chess Day Tambov RUS 2019-07-20
RcRownchangeKK*chgGame
 1948 1782 4.50 9 1.72 20 34.40 
  Pishchalnikov, Roman A. 1816 RUS0.001-0.4520-9.00 
  Osipov, Vladimir N. 1700 RUS1.0010.39207.80 
  Zakharov, Timofey V. 1694 RUS0.501-0.1220-2.40 
  Lomakina, Galja wm2013 RUS1.0010.792015.80 
  Skomorokhov, Kirill 1962 RUS1.0010.742014.80 
  Astafurov, Arseniy f2182  * RUS0.001-0.0820-1.60 
  Korensky, Sergey 2025 RUS0.001-0.2020-4.00 
  Gorshechnikov, Andrey V. 1954 RUS1.0010.732014.60 
  Vyaznikov, Sergey O. 2182  * RUS0.001-0.0820-1.60 
 * 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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