Individual Calculations August 2012
 Buchkov, Nikolay  Total change: -6.15  Rating chartPersonal card
 Memorial A. Andersen 2012 B Moscow RUS 2012-07-07
RcRownchangeKK*chgGame
 1880 1925 4.00 8 -0.41 15 -6.15 
  Starshov, Lev 1597 RUS1.0010.13151.95 
  Aliekhin, Vladislav 2000 RUS0.5010.10151.50 
  Andreev, Gennadiy 1872 RUS1.0010.43156.45 
  Zbyranik, Aleksey 1982 RUS0.001-0.4215-6.30 
  Chilingoryan, Pavel 1891 RUS0.501-0.0515-0.75 
  Ahmadov, Vusal 1988 AZE0.001-0.4115-6.15 
  Polyanskaya, Natalia 1928 RUS0.5010.00150.00 
  Baigushev, Alexandr 1780 RUS0.501-0.1915-2.85 

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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