Individual Calculations April 2008
 Matveenko, Yury  Total change: 6.90  Rating chartPersonal card
 Voronezh Chmp. 2008 SF open Voronezh RUS 2008-01-18
RcRownchangeKK*chgGame
 2071 2141 5.50 8 0.74 15 11.10 
  Ognerubova, Anastasia 2041 RUS0.501-0.1415-2.10 
  Golovchanov, Artiom 2072 RUS0.001-0.6015-9.00 
  Grishchenko, Vladimir 2105 RUS1.0010.45156.75 
  Kalugin, Andrey 1989 RUS1.0010.30154.50 
  Bobrov, Igor 2167 RUS1.0010.54158.10 
  Sokolovsky, Victor 2080 RUS0.501-0.0815-1.20 
  Babadzhanov, Vladimir 2046 RUS0.501-0.1315-1.95 
  Volk, Sergey 2070 RUS1.0010.40156.00 

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)
 
 I.Bocharov Memorial 2008 open Borisoglebsk RUS 2008-02-19
RcRownchangeKK*chgGame
 2164 2141 3.00 7 -0.28 15 -4.20 
  Lukovnikov, Alexander 2340 RUS1.0010.761511.40 
  Surov, Sergey f2320 RUS0.001-0.2715-4.05 
  Chuprikov, Dmitry 2433 RUS0.001-0.1515-2.25 
  Korovin, Viktor 2087 RUS0.501-0.0815-1.20 
  Marchukov, Dmitry 2128 RUS0.501-0.0215-0.30 
  Lenshin, Sergey 1791 RUS0.501-0.3915-5.85 
  Kovalenko, Vladimir 2046 RUS0.501-0.1315-1.95 

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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