Individual Calculations March 2011
 Sladkov, Andrey  Total change: 12.45  Rating chartPersonal card
 Winter on Petrograd Side 2011 St. Petersburg RUS 2011-01-31
RcRownchangeKK*chgGame
 1993 1859 3.50 8 0.83 15 12.45 
  Shpartko, Grigory 2064 RUS0.001-0.2415-3.60 
  Grigoriev, Yury Z. 1991 RUS0.5010.18152.70 
  Revidovich, Alexander 2021 RUS0.001-0.2915-4.35 
  Enalskiy, Aleksey 1766 RUS1.0010.37155.55 
  Dubovsky, Artyom 1954 RUS0.5010.13151.95 
  Dmitriev, Sergei 2005 RUS0.5010.20153.00 
  Mukha, Aleksey 1920 RUS0.5010.08151.20 
  Letov, Petr 2225 RUS0.5010.40156.00 

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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