Individual Calculations March 2020
 Klobukov, Sergey  Total change: -12.00  Rating chartPersonal card
 Petrograd District Cup 2020-1 St. Petersburg RUS 2020-01-31
RcRownchangeKK*chgGame
 1722 1682 2.50 7 -0.65 20 -13.00 
  Bondarenko, Ivan 2082  * RUS0.001-0.0820-1.60 
  Kobak, Polina 1556 RUS0.001-0.6720-13.40 
  Timirev, Sergey 1667 RUS0.501-0.0220-0.40 
  Balatsky, Nikolay 1282  * RUS0.501-0.4220-8.40 
  Sheynin, Izrail 1915 RUS0.5010.29205.80 
  Anisimov, Artem 1854 RUS0.001-0.2720-5.40 
  Levkov, Alexander 1698 RUS1.0010.522010.40 
 * 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)
 
 St. Petersburg 93rd Men Championship, Semifinal St. Petersburg RUS 2020-02-10
RcRownchangeKK*chgGame
 1990 1644 1.00 8 0.05 20 1.00 
  Ivanov, Sergei V. 2044  * RUS0.001-0.0820-1.60 
  Belov, Nikita 2044  * RUS0.001-0.0820-1.60 
  Kuizhev, Adam 2015 RUS0.001-0.1020-2.00 
  Airapetian, Ashot 2025 RUS0.001-0.0920-1.80 
  Nikitinyh, Boris 1971 RUS0.001-0.1320-2.60 
  Golovchenko, Bogdan 1894 RUS0.001-0.1920-3.80 
  Vorobyova, Valeriya 1882 RUS1.0010.802016.00 
  Shakirov, Marat 2044  * 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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