Rapid: Individual Calculations April 2022
 Osipenko, Sergey  Total change: 7.00  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2022_Rapid Kirzhach RUS 2022-03-27
RcRownchangeKK*chgGame
 1651 1620 4.50 9 0.35 20 7.00 
  Kharitonov, Anton 1898 RUS0.001-0.1720-3.40 
  Efremov, Roman A 1485 RUS0.001-0.6820-13.60 
  Chirva, Alena 1290 RUS1.0010.12202.40 
  Grinko, Dmitri 1220  * RUS1.0010.08201.60 
  Loshakov, Dmitry 1839 RUS0.5010.28205.60 
  Chirva, Leonid 2057 RUS0.001-0.0620-1.20 
  Kapranov, Mikhail 1739 RUS0.001-0.3420-6.80 
  Pozdniakov, Viktor 1609 RUS1.0010.48209.60 
  Chirva, Svetlana wf1723 RUS1.0010.642012.80 
 * 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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