Blitz: Individual Calculations April 2019
 Didy, Kaplan  Total change: 0.20  Rating chartPersonal card
 Championship SFO seniors 2019 blitz Azov RUS 2019-02-20
RcRownchangeKK*chgGame
 1896 1943 4.50 8 0.01 20 0.20 
  Pushkov, Nikolai g2219 RUS0.001-0.1720-3.40 
  Zakharov, Alexander m2149 RUS0.5010.26205.20 
  Kiriushin, Vladimir 1999 RUS0.001-0.4220-8.40 
  Levchuk, Liudmila 1704 RUS1.0010.20204.00 
  Airapetian, Valentin 1711 RUS1.0010.21204.20 
  Tsvetkov, Vladimir 1753 RUS0.001-0.7520-15.00 
  Levchuk, Ivan 1921 RUS1.0010.47209.40 
  Nikolaev, Valerij 1708 RUS1.0010.21204.20 

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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