Individual Calculations January 2009
 Gorovykh, Eduard  Total change: 0.90  Rating chartPersonal card
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2349 2390 5.00 9 0.09 10 0.90 
  Orlov, Anatoly 2040 RUS1.0010.11101.10 
  Belov, Vladimir g2579 RUS0.001-0.2510-2.50 
  Yankovsky, Roman 2255 RUS1.0010.32103.20 
  Solovjova, Valentina wm2303 RUS0.501-0.1210-1.20 
  Konenkin, Dmitry f2296 RUS0.501-0.1310-1.30 
  Lupik, Marina 2166 RUS1.0010.22102.20 
  Ponfilenok, Vladimir 2440 RUS1.0010.57105.70 
  Yakovich, Yuri g2567 RUS0.001-0.2710-2.70 
  Matlakov, Maxim m2491 RUS0.001-0.3610-3.60 

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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