Individual Calculations March 2012
 Golovenchits, Boris  Total change: 12.45  Rating chartPersonal card
 SPb Seniors Champ. 2011 St. Petersburg RUS 2011-12-06
RcRownchangeKK*chgGame
 2077 1967 4.00 9 0.83 15 12.45 
  Berlin, Grigoriy 2152 RUS0.001-0.2615-3.90 
  Ossipov, Viktor 2087 RUS1.0010.66159.90 
  Zarudnyi, Vladimir 2069 RUS0.001-0.3615-5.40 
  Smolny, Viktor 2058 RUS1.0010.62159.30 
  Ubykin, Vladimir 2099 RUS1.0010.681510.20 
  Sergeev, Vasily 2021 RUS0.001-0.4215-6.30 
  Kaganov, Dmitry 2126 RUS0.5010.21153.15 
  Altman, Vyacheslav 1991 RUS0.5010.03150.45 
  Krikunov, Viktor 2091 RUS0.001-0.3315-4.95 

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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