Individual Calculations January 2017
 Petushkov, Aleksei  Total change: -50.40  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2016 Novokuznetsk RUS 2016-11-13
RcRownchangeKK*chgGame
 1885 1872 2.50 8 -1.26 40 -50.40 
  Bochkarev, Semen 2118 RUS0.001-0.1940-7.60 
  Karpov, Arkadiy 2066 RUS0.001-0.2540-10.00 
  Belousova, Sofia 1472  * RUS1.0010.08403.20 
  Morozov, Vasiliy 1976 RUS1.0010.644025.60 
  Izmestiev, Ilija 2044 RUS0.001-0.2740-10.80 
  Akishina, Tatyana 1973 RUS0.001-0.3640-14.40 
  Gumbarg, Vladislav 1653 RUS0.001-0.7840-31.20 
  Fedorchenko, Ivan 1778 RUS0.501-0.1340-5.20 
 * 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)
 

 

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