Individual Calculations August 2015
 Semenov, Evgeny D.  Total change: -5.20  Rating chartPersonal card
 New Ladoga Summer 2015. Zinder memorial New Ladoga RUS 2015-06-27
RcRownchangeKK*chgGame
 2020 1878 2.00 7 -0.26 20 -5.20 
  Radkov, Bazhen D. 2125 RUS1.0010.812016.20 
  Katyshev, Alexey 2048 RUS0.001-0.2820-5.60 
  Smirnov, Vladimir S. 2199 RUS0.001-0.1320-2.60 
  Dementyev, Oleg 1942 RUS0.001-0.4120-8.20 
  Stebunov, Alexander A. 1942 RUS0.5010.09201.80 
  Shalaev, Nikolay 2047 ISR0.001-0.2820-5.60 
  Zabotin, Sergey 1838 RUS0.501-0.0620-1.20 

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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