Individual Calculations January 2010
 Krapivin, Viktor  Total change: -10.20  Rating chartPersonal card
 Chess School Cup 2009 open Chelyabinsk RUS 2009-11-30
RcRownchangeKK*chgGame
 1995 1952 2.50 7 -0.63 15 -9.45 
  Bashkov, Viacheslav m2306 RUS0.001-0.1115-1.65 
  Fedotova, Angelina 1552  * RUS1.0010.08151.20 
  Lefebr, Vladislav 2111 RUS0.001-0.2915-4.35 
  Smetanin, Anatoly 1820 RUS0.001-0.6815-10.20 
  Khazhipov, Timur 1930 RUS0.501-0.0315-0.45 
  Protasov, Alexey 1967 RUS1.0010.52157.80 
  Kholopov, Alexander A. f2282 RUS0.001-0.1215-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Winter 2009 open Chelyabinsk RUS 2009-12-12
RcRownchangeKK*chgGame
 1952 1952 4.00 8 -0.05 15 -0.75 
  Kholopov, Alexander A. f2282 RUS0.001-0.1215-1.80 
  Inyakin, Gennady 1753 RUS1.0010.24153.60 
  Znamensky, Nikolai 1789 RUS1.0010.28154.20 
  Popov, Alexander A. 1817 RUS0.501-0.1815-2.70 
  Popov, Sergei 1944 RUS1.0010.49157.35 
  Kalinin, Viacheslav 2071 RUS0.001-0.3415-5.10 
  Dyatlov, Vadim 2008 RUS0.001-0.4215-6.30 
  Pivovarov, Michail 1949 ITA0.5010.00150.00 

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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