Individual Calculations July 2011
 Brjuhin, Boris  Total change: -13.20  Rating chartPersonal card
 Seniors RUS Chmp.2011 Men Odintsovo RUS 2011-04-19
RcRownchangeKK*chgGame
 2069 2108 3.50 8 -0.88 15 -13.20 
  Khavsky, Sergey V 2318 RUS0.001-0.2315-3.45 
  Kashirsky, Eugeny D. 1913 RUS1.0010.25153.75 
  Mamoshin, Valery f2182 RUS0.001-0.4015-6.00 
  Nikulin, Vladimir 1836 RUS0.501-0.3315-4.95 
  Masich, Vladimir 1954 RUS1.0010.29154.35 
  Stoletov, Gennadi f2262 RUS0.5010.21153.15 
  Romanov, Mikhail 2169 RUS0.001-0.4215-6.30 
  Morozov, Boris 1917 RUS0.501-0.2515-3.75 

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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