Individual Calculations July 2009
 Kaliberda, Vladimir  Total change: -0.10  Rating chartPersonal card
 June 2009 Intl Ekaterinburg RUS 2009-06-06
RcRownchangeKK*chgGame
 2270 2308 5.50 10 -0.01 10 -0.10 
  Kozlov, Oleg m2236 RUS0.501-0.1010-1.00 
  Fokin, Sergey 2155 RUS1.0010.30103.00 
  Samartsev, Alexander f2307 RUS0.5010.00100.00 
  Prahov, G. f2222 RUS1.0010.38103.80 
  Gertsyk, Nikolai 2308 UKR0.5010.00100.00 
  Fer, Vadim 2190 KAZ1.0010.34103.40 
  Gusarov, Grigory f2371 RUS0.5010.09100.90 
  Onischuk, Nastja 2173 UKR0.001-0.6810-6.80 
  Shcherbin, Matvei 2271 RUS0.501-0.0510-0.50 
  Orekhov, Evgeny m2467 RUS0.001-0.2910-2.90 

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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