Individual Calculations February 2019
 Volkov, Roman  Total change: -34.20  Rating chartPersonal card
 Early Bird 16 St. Petersburg RUS 2019-01-02
RcRownchangeKK*chgGame
 1829 2085 5.50 9 -1.71 20 -34.20 
  Nikolaev, Alexandr 1693 RUS1.0010.08201.60 
  Loktionov, Kirill 1784 RUS0.001-0.8520-17.00 
  Sorokin, Artem 1854 RUS1.0010.21204.20 
  Chumakov, Dmitriy 1731 RUS1.0010.11202.20 
  Kovalenko, Kleopatra 1805 RUS1.0010.16203.20 
  Khalikov, Bulat 2008 RUS0.001-0.6120-12.20 
  Sapegin, Yaroslav 1955 RUS0.001-0.6820-13.60 
  Simkin, Alexander 1742 RUS1.0010.12202.40 
  Nikolaev, Yury 1893 RUS0.501-0.2520-5.00 

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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