Individual Calculations February 2019
 Tongak, Oleg  Total change: -0.80  Rating chartPersonal card
 Early Bird 16 St. Petersburg RUS 2019-01-02
RcRownchangeKK*chgGame
 1692 1653 4.00 9 -0.02 40 -0.80 
  Postanogov, Dmitrii 2022 RUS0.001-0.1040-4.00 
  Stremyanov, Leonid 1253  * RUS0.501-0.4240-16.80 
  Atakishiev, Emil 1644 RUS0.001-0.5140-20.40 
  Andreev, Kirill 1409 RUS1.0010.20408.00 
  Klobukov, Sergey 1854 RUS1.0010.764030.40 
  Avazov, Semen 1718 RUS1.0010.594023.60 
  Kokhnover, Ilya 1931 RUS0.001-0.1740-6.80 
  Ponomarev, Denis 1703 RUS0.001-0.4340-17.20 
  Nikolaev, Alexandr 1693 RUS0.5010.06402.40 
 * 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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