Rapid: Individual Calculations April 2023
 Perchinsky, Bogdan K.  Total change: 104.80  Rating chartPersonal card
 Championship of Ural FR rapid (men) 2023 Khanty-Mansiysk RUS 2023-03-12
RcRownchangeKK*chgGame
 2027 1862 5.50 9 2.62 40 104.80 
  Zarubin, Vladimir A 1462  * RUS1.0010.08403.20 
  Baigildin, Albert 2256 RUS0.5010.424016.80 
  Salemgareev, Tagir m2441 RUS0.001-0.0240-0.80 
  Khantuev, Adam 1785 RUS1.0010.394015.60 
  Sabirov, Timur 2133 RUS0.5010.334013.20 
  Smougalev, Gennady f2037 RUS1.0010.734029.20 
  Meydi, Igor 1955 RUS0.001-0.3740-14.80 
  Burdin, Semyon 2155 RUS0.5010.354014.00 
  Shakhov, Dmitriy 2019 RUS1.0010.714028.40 
 * 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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