Individual Calculations April 2009
 Bocharnikov, Oleg  Total change: -15.60  Rating chartPersonal card
 Orienta Winter 2008 C Moscow RUS 2008-11-22
RcRownchangeKK*chgGame
 1863 1821 1.50 10 -2.92 15 -43.80 
  Zhahbai, Yyly Zhokar 1914 KGZ0.5010.13151.95 
  Skakun, Valentina 1700 RUS1.0010.34155.10 
  Moshensky, Denis 1860 RUS0.001-0.4515-6.75 
  Finoshin, Alexander 1913 RUS0.001-0.3715-5.55 
  Seregin, Alexey 1916 RUS0.001-0.3715-5.55 
  Kuprijanov, Anatoly 1939 RUS0.001-0.3415-5.10 
  Erdenee, Ariuna 1942 RUS0.001-0.3415-5.10 
  Avakian, Armen 1811 RUS0.001-0.5115-7.65 
  Perpeliev, Gencho 1713 RUS0.001-0.6515-9.75 
  Yaroslavtsev, Yury 1920 RUS0.001-0.3615-5.40 

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)
 
 16. P.V.Dubinin Memorial 2009 open Nizhny Novgorod RUS 2009-01-03
RcRownchangeKK*chgGame
 2085 1830 2.00 6 0.83 15 12.45 
  Bessonov, Viktor 2117 RUS0.5010.34155.10 
  Vorontsov, Anatoly 2038 RUS0.001-0.2315-3.45 
  Mulenko, Alexander 2141 RUS0.5010.36155.40 
  Gur, Oleg 1947 RUS1.0010.66159.90 
  Kudriashov, Alexander 2180 RUS0.001-0.1115-1.65 
  Gorishniy, Yuri 2085 RUS0.001-0.1915-2.85 

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)
 
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2034 1830 3.00 8 1.05 15 15.75 
  Drogilov, Alexander 2166 RUS0.001-0.1215-1.80 
  Malov, Lev 2036 RUS0.5010.26153.90 
  Orekhovsky, Vasily 2016 RUS0.001-0.2615-3.90 
  Firstov, Pavel 2043 RUS0.001-0.2315-3.45 
  Andreev, Volodymyr 1915 UKR1.0010.62159.30 
  Grishaev, Igor 2010 RUS1.0010.741511.10 
  Glazkov, Arseny 2055 RUS0.5010.28154.20 
  Gainullin, Yakov 2034 RUS0.001-0.2415-3.60 

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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