Individual Calculations July 2009
 Berezin, Viktor  Total change: -21.90  Rating chartPersonal card
 Kimry Spring 2009 open-44 Kimry RUS 2009-04-13
RcRownchangeKK*chgGame
 2046 2216 4.00 7 -0.93 15 -13.95 
  Kobozeva, Viktoria 1866 RUS1.0010.11151.65 
  Markov, Mikhail 1900 RUS1.0010.13151.95 
  Kuryshkin, Anatoliy 1976 RUS1.0010.20153.00 
  Kolpakov, Nikolay 2240 RUS0.001-0.4715-7.05 
  Golebev, Andrey 1975 RUS1.0010.20153.00 
  Asrian, Armen 2189 RUS0.001-0.5415-8.10 
  Dobrovolsky, Konstantin 2176 RUS0.001-0.5615-8.40 

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)
 
 Kimry Summer 2009 open - 45 Kimry RUS 2009-06-11
RcRownchangeKK*chgGame
 2008 2216 5.50 8 -0.53 15 -7.95 
  Markov, Mikhail 1900 RUS1.0010.13151.95 
  Torlopov, Nikita 1986 RUS0.501-0.2915-4.35 
  Sakhnov, Evgeny 2070 RUS0.501-0.2015-3.00 
  Prosvetov, Ivan 2058 RUS0.501-0.2115-3.15 
  Krasnikov, Alexandr 1955 RUS0.501-0.3215-4.80 
  Mikhailov, Ivan 1932 RUS1.0010.16152.40 
  Bik-Mukhamedov, Mikhail 1894 RUS1.0010.13151.95 
  Sorokin, Evgeniy 2268 RUS0.5010.07151.05 

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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