Rapid: Individual Calculations January 2021
 Predein, Vladimir  Total change: -19.40  Rating chartPersonal card
 VIII Cup Gran-Prix Chelyabinsk 2020 Rapid 6 Chelyabinsk RUS 2020-12-27
RcRownchangeKK*chgGame
 2013 2279 6.00 9 -0.97 20 -19.40 
  Khanzhin, Dmitriy 1544 RUS1.0010.01200.20 
  Morozov, Konstantin 1949 RUS1.0010.12202.40 
  Sidorov, Nazar 1899 RUS1.0010.09201.80 
  Morozov, Ivan 2057 RUS0.001-0.7820-15.60 
  Sotnikov, Alexander I. f2017 RUS1.0010.18203.60 
  Matsenko, Vadim 1973 RUS0.501-0.3620-7.20 
  Tsvetkov, Pavel 2261 RUS1.0010.47209.40 
  Matsenko, Andrei f2239 CZE0.501-0.0620-1.20 
  Solovjev, Nikolay f2178 RUS0.001-0.6420-12.80 

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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