Individual Calculations November 2011
 Demidov, Jan  Total change: -1.05  Rating chartPersonal card
 European B-12 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1891 1777 2.50 7 -0.07 15 -1.05 
  Khanin, Semen 2134 RUS0.001-0.1115-1.65 
  Kudelya, Igor 2067 RUS0.001-0.1615-2.40 
  Yordanov, Georgi 1695 BUL0.501-0.1115-1.65 
  Ozgur, Tibet Kagan 1638 TUR1.0010.31154.65 
  Mammadov, Gulam 1863 AZE0.5010.12151.80 
  Winiarski, Mikolaj 1862 POL0.001-0.3815-5.70 
  Thybo, Jesper Sondergaard 1980 DEN0.5010.26153.90 

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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