Individual Calculations April 2017
 Kupriyanov, Mikhail  Total change: 1.40  Rating chartPersonal card
 Irkutsk Chmp Men 2017 Irkutsk RUS 2017-02-04
RcRownchangeKK*chgGame
 1943 2030 5.50 9 0.07 20 1.40 
  Ladyzhinsky, Igor 1816 RUS0.001-0.7720-15.40 
  Demin, Petr 1800 RUS1.0010.21204.20 
  Sorokovikov, Vasily 1630  * RUS1.0010.08201.60 
  Goriachkin, Viktor 1898 RUS0.501-0.1820-3.60 
  Angarov, Dmitriy 2071 RUS0.5010.06201.20 
  Lukyanov, Vladimir 1845 RUS1.0010.26205.20 
  Shelk, Alexander f2309 RUS0.001-0.1620-3.20 
  Zhigzhitzhapov, Soel 2098 RUS0.5010.09201.80 
  Samarin, Sergei 2019 RUS1.0010.48209.60 
 * 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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