Individual Calculations January 2010
 Svidinsky, Dmitry  Total change: -5.10  Rating chartPersonal card
 Autumn Petersburg 2009 open St.Petersburg RUS 2009-10-25
RcRownchangeKK*chgGame
 2081 2113 4.00 8 -0.34 15 -5.10 
  Efremova, Daria 1884 RUS0.501-0.2915-4.35 
  Panjkov, Oleg 2054 RUS0.501-0.0815-1.20 
  Tkachev, Taras 1959 RUS1.0010.29154.35 
  Vunder, Andrey 2246 RUS0.5010.18152.70 
  Feofanov, Denis f2331 RUS0.001-0.2215-3.30 
  Orlov, Anatoly 2009 RUS1.0010.36155.40 
  Savinov, Leonid 2167 RUS0.001-0.4215-6.30 
  Kozenkov, Valery 1995 RUS0.501-0.1615-2.40 

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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