Individual Calculations December 2019
 Postanogov, Dmitrii  Total change: -78.80  Rating chartPersonal card
 SPb B17 Championship 2019 St. Petersburg RUS 2019-11-16
RcRownchangeKK*chgGame
 1812 2054 5.00 9 -1.97 40 -78.80 
  Nikolaev, Alexandr 1663 RUS0.001-0.9140-36.40 
  Rybakov, Sergey 1688 RUS1.0010.10404.00 
  Filimonov, Mikhail A. 1976 RUS0.501-0.1140-4.40 
  Kudin, Alexander 1853 RUS0.501-0.2640-10.40 
  Loktionov, Kirill 1896 RUS1.0010.294011.60 
  Nazarov, Stanislav 1654  * RUS0.501-0.4240-16.80 
  Don, Aleksandr 2045 RUS0.501-0.0140-0.40 
  Sorokin, Artem 1875 RUS0.001-0.7340-29.20 
  Shceglov, Mikhail 1654  * RUS1.0010.08403.20 
 * 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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