Individual Calculations July 2012
 Koltsov, Vladimir Alex.  Total change: -17.70  Rating chartPersonal card
 Novokuznetsk Chmp. 2012 HL Novokuznetsk RUS 2012-04-30
RcRownchangeKK*chgGame
 2092 2100 3.50 8 -0.59 30 -17.70 
  Kolokoltsev, Egor 1877 RUS1.0010.22306.60 
  Chernov, Mikhail 2206 RUS0.001-0.3630-10.80 
  Kuzmichev, Alexander 2024 RUS0.501-0.1030-3.00 
  Medvedev, Emelian 2224 RUS0.001-0.3330-9.90 
  Izmestiev, Ilija 2070 RUS0.501-0.0430-1.20 
  Vorobyova, Alyona wc1993 RUS1.0010.353010.50 
  Karpov, Arkadiy 2023 RUS0.501-0.1130-3.30 
  Sergeev, Albert m2318 RUS0.001-0.2230-6.60 

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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