Rapid: Individual Calculations December 2019
 Bobilev, Mikhail  Total change: 13.00  Rating chartPersonal card
 Tula_rapid_PPK Tula RUS 2019-11-02
RcRownchangeKK*chgGame
 1820 1958 4.00 5 0.65 20 13.00 
  Konovalov, Vladimir 2009 RUS0.001-0.4320-8.60 
  Mazun, Alexander 1875 RUS1.0010.39207.80 
  Menshov, Vladimir 1821 RUS1.0010.32206.40 
  Sergeev, Gennadiy 1673 RUS1.0010.16203.20 
  Bogatirev, Nikolay 1724 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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