Individual Calculations December 2019
 Andreev, Konstantin  Total change: -55.60  Rating chartPersonal card
 Moscow Chmp. B15 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1639 1816 5.00 9 -1.39 40 -55.60 
  Savichev, Ivan 1530 RUS1.0010.16406.40 
  Gridnev, Selantiy 1690 RUS0.501-0.1740-6.80 
  Nasyrov, Anton 1797 RUS1.0010.474018.80 
  Israfilov, Ali 1872 RUS0.001-0.4240-16.80 
  Osipenko, Ivan 1663 RUS0.001-0.7040-28.00 
  Vorontsov, Alexandr 1604 RUS0.501-0.2740-10.80 
  Filkov, Ilya 1469 RUS1.0010.11404.40 
  Tarasov, Lev 1416  * RUS1.0010.08403.20 
  Korshunov, Sergey A 1707 RUS0.001-0.6540-26.00 
 * 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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