Individual Calculations December 2020
 Nikolaev, Nikita S.  Total change: -24.80  Rating chartPersonal card
 SPb B17 Championship 2020 St. Petersburg RUS 2020-10-24
RcRownchangeKK*chgGame
 1631 1638 4.00 9 -0.62 40 -24.80 
  Shemyakinskiy, Nikita 2038  * RUS0.001-0.0840-3.20 
  Mamochev, Aleksei 1786 RUS0.001-0.3040-12.00 
  Uryvaev, Viacheslav 1289 RUS1.0010.11404.40 
  Badazhkov, Egor 1590 RUS1.0010.434017.20 
  Shkuratov, Vladimir 1886 RUS0.001-0.1940-7.60 
  Nazarov, Stanislav 1645 RUS1.0010.514020.40 
  Oleinik, Egor 1440 UKR0.001-0.7640-30.40 
  Kurerov, Timofei 1393 RUS0.501-0.3040-12.00 
  Kurbanov, Sergey 1611 RUS0.501-0.0440-1.60 
 * 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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