Blitz: Individual Calculations February 2017
 Grachev, Viktor V.  Total change: 47.20  Rating chartPersonal card
 Rybinsk_New year starts 2017 B Rybinsk RUS 2017-01-04
RcRownchangeKK*chgGame
 1920 1763 5.50 10 2.36 20 47.20 
  Akulinkin, Vladimir 2163  * RUS1.0010.922018.40 
  Starukhin, Dmitri 2093 RUS1.0010.882017.60 
  Gorokhov, Alexandr 2163  * RUS0.001-0.0820-1.60 
  Buharin, Anton 2092 RUS0.001-0.1220-2.40 
  Petrenko, Valentin 1914 UKR1.0010.702014.00 
  Rysakov, Anton 1965 RUS0.001-0.2420-4.80 
  Nikitovich, Vladimir 1913 RUS0.5010.20204.00 
  Knyazev, Nikolay 1856 RUS0.001-0.3720-7.40 
  Volchkov, Ivan 1363  * RUS1.0010.08201.60 
  Shostak, Andrey 1680 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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