Blitz: Individual Calculations January 2013
 Skvortsov, Sergey  Total change: -0.20  Rating chartPersonal card
 Blitz Champ. St. Petersburg 2012 Qualifier St. Petersburg RUS 2012-11-08
RcRownchangeKK*chgGame
 2173 1963 2.00 8 -0.01 20 -0.20 
  Maevsky, Nikolay f2323 RUS0.001-0.1020-2.00 
  Sofrigin, Alexej f2283 RUS1.0010.872017.40 
  Vager, Igor 2179 RUS0.001-0.2220-4.40 
  Lupik, Marina wm2190 RUS0.001-0.2120-4.20 
  Gadzhiev , Farid 1779 RUS1.0010.26205.20 
  Tkachev, Ivan 2128 RUS0.001-0.2820-5.60 
  Khamidulin, Viacheslav f2186 RUS0.001-0.2220-4.40 
  Polyaninov, Aleksey 2313 RUS0.001-0.1120-2.20 

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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