Individual Calculations December 2014
 Berenbein, Alexander  Total change: 15.40  Rating chartPersonal card
 Autumn Cup of Tula region Tula RUS 2014-10-25
RcRownchangeKK*chgGame
 2062 2131 5.50 8 0.77 20 15.40 
  Krupoder, Sergey 1962 RUS1.0010.28205.60 
  Kazakov, Nikolay 1999 RUS1.0010.32206.40 
  Dolzhenkov, Eduard 2093 RUS0.501-0.0520-1.00 
  Sotnikov, Alexey 2010 RUS1.0010.34206.80 
  Smirnov, Alexander 2247 RUS0.5010.16203.20 
  Shalygin, Aleksander 2075 RUS1.0010.42208.40 
  Shkourkin, Andrei 2123 RUS0.001-0.5120-10.20 
  Smolskiy, Mikhail 1989 RUS0.501-0.1920-3.80 

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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