Individual Calculations April 2008
 Vorontsov, Anatoly  Total change: -23.10  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2042 2152 3.00 7 -1.54 15 -23.10 
  Yelizarov, Alexey 1955 RUS1.0010.25153.75 
  Obrezchikov, Mikhail 1998 RUS1.0010.29154.35 
  Dudukin, Ilya f2430 RUS0.001-0.1715-2.55 
  Mandrikov, Sergey 2018 RUS0.001-0.6815-10.20 
  Remizov, Alexander 1948 RUS1.0010.24153.60 
  Gorishniy, Yuri 2004 RUS0.001-0.7015-10.50 
  Gur, Oleg 1941 RUS0.001-0.7715-11.55 

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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