Individual Calculations September 2009
 Ginburg, Vladilen  Total change: 0.30  Rating chartPersonal card
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 2077 2012 3.00 7 0.02 15 0.30 
  Zhukov, Klim 2243 RUS0.001-0.2115-3.15 
  Pleshkov, Andrey 1833 RUS1.0010.27154.05 
  Solovyov, Viktor 2194 RUS0.001-0.2615-3.90 
  Boychuk, Evgeny 1772 RUS1.0010.20153.00 
  Gavrilov, Oleg 2370 RUS0.001-0.1015-1.50 
  Shishkin, Vadim 1891 RUS1.0010.34155.10 
  Vunder, Yakov 2234 RUS0.001-0.2215-3.30 

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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