Individual Calculations February 2019
 Silkin, Anatoly  Total change: -16.00  Rating chartPersonal card
 Volgograd region championship Volgograd RUS 2019-01-04
RcRownchangeKK*chgGame
 1903 2107 3.50 6 -0.80 20 -16.00 
  Gasanov, Vadim 1707  * RUS0.001-0.9220-18.40 
  Kostornichenko, Yana 1707  * RUS1.0010.08201.60 
  Dyashkin, Dmitri 1707  * RUS0.501-0.4220-8.40 
  Filin, Sergey 2127 RUS0.5010.03200.60 
  Tsevtkov, Andrey V 2123 RUS1.0010.522010.40 
  Fedotov, Andrey 2044 RUS0.501-0.0920-1.80 
 * 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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