Rapid: Individual Calculations February 2020
 Ignatyev, Viktor  Total change: -34.80  Rating chartPersonal card
 SZFO Champ. Seniors_Rapid St. Petersburg RUS 2020-01-12
RcRownchangeKK*chgGame
 1995 2158 4.50 9 -1.74 20 -34.80 
  Polevoi, Vladimir 1874 RUS1.0010.16203.20 
  Pashkov, Vladimir M. 1758  * RUS1.0010.08201.60 
  Levada, Igor f2238 RUS0.001-0.3920-7.80 
  Stolyarov, Sergey V. 1974 RUS1.0010.26205.20 
  Andreev, Vladislav A. f2279 RUS0.001-0.3420-6.80 
  Grigoriev, Yuri V. 1900 RUS0.501-0.3220-6.40 
  Savolainen, Lev P. f2104 RUS0.001-0.5820-11.60 
  Palshin, Ivan 1928 RUS0.001-0.7920-15.80 
  Tolkachev, Vladimir 1897 RUS1.0010.18203.60 
 * 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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