Individual Calculations January 2012
 Kopytin, Vladimir  Total change: -20.25  Rating chartPersonal card
 Voronezh Chmp. 2011 Seniors Voronezh RUS 2011-10-25
RcRownchangeKK*chgGame
 2032 2082 2.00 6 -1.35 15 -20.25 
  Belov, Yury 1746 RUS0.501-0.3815-5.70 
  Gritsenko, Vladimir 2245 RUS0.001-0.2815-4.20 
  Koshelev, Vladimir 1936 RUS1.0010.30154.50 
  Shishkin, Alexander 2068 RUS0.501-0.0215-0.30 
  Lukovnikov, Alexander 2316 RUS0.001-0.2115-3.15 
  Leun, Victor 1883 RUS0.001-0.7615-11.40 

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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