Individual Calculations November 2015
 Grafkov, Alexandr  Total change: 14.80  Rating chartPersonal card
 Championship Cherepovets-2015 Cherepovets RUS 2015-10-13
RcRownchangeKK*chgGame
 1905 1977 5.00 8 0.37 40 14.80 
  Sargsyan, Anna 1658 RUS1.0010.13405.20 
  Petrov, Alexandr 1790 RUS0.501-0.2440-9.60 
  Lukyanov, Nikolay 1974 RUS1.0010.504020.00 
  Veselov, Andrey 2105 RUS0.001-0.3340-13.20 
  Shoshin, Kirill 1688 RUS1.0010.16406.40 
  Beloshapko, Andrey 1658 RUS0.501-0.3740-14.80 
  Schetchikov, Vladimir f2222 RUS1.0010.804032.00 
  Gorbunov, Alexey 2147 RUS0.001-0.2840-11.20 

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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