Blitz: Individual Calculations April 2019
 Tsvetkov, Vladimir  Total change: 48.60  Rating chartPersonal card
 Championship SFO seniors 2019 blitz Azov RUS 2019-02-20
RcRownchangeKK*chgGame
 1964 1753 4.50 8 2.43 20 48.60 
  Polyakov, Yury 2105 RUS0.5010.39207.80 
  Airapetian, Valentin 1711 RUS0.001-0.5620-11.20 
  Zakharov, Alexander m2149 RUS0.001-0.0820-1.60 
  Nikolaev, Valerij 1708 RUS1.0010.44208.80 
  Airapetian, Eduard 1992 RUS1.0010.802016.00 
  Didy, Kaplan 1943 RUS1.0010.752015.00 
  Smirnov, Alexander V. 1976 RUS0.001-0.2220-4.40 
  Nazarenko, Victor 2128 RUS1.0010.912018.20 

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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