Blitz: Individual Calculations September 2018
 Tsvetkov, Andrey V.  Total change: 3.60  Rating chartPersonal card
 XIII Astrakhan Open Blitz Astrakhan RUS 2018-08-19
RcRownchangeKK*chgGame
 1954 2096 7.50 11 0.18 20 3.60 
  Khalyapin, Dmitry 1717 RUS1.0010.09201.80 
  Kuanova, Ilmira 1778 RUS1.0010.13202.60 
  Permin, Viktor 1949 RUS0.501-0.2020-4.00 
  Sokolov, Artem 2030 RUS1.0010.41208.20 
  Boykov, Pavel 1696  * RUS1.0010.08201.60 
  Mesnyankin, Nikita 2152 RUS1.0010.582011.60 
  Borisov, Sergey 2040 RUS0.501-0.0820-1.60 
  Kovalchuk, Alexey 2371 RUS0.001-0.1720-3.40 
  Kazmin, Semen 2028 RUS0.001-0.5920-11.80 
  Marchenko, Nikolay 1925 RUS0.501-0.2320-4.60 
  Kalambetov, Anton 1808 RUS1.0010.16203.20 
 * 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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