Individual Calculations November 2009
 Cherednichenko, Viktor  Total change: -16.50  Rating chartPersonal card
 Voronezh region CC Chmp. 2009 Voronezh RUS 2009-09-11
RcRownchangeKK*chgGame
 1957 1969 2.50 6 -0.56 15 -8.40 
  Manukovsky, Vladimir f2206 RUS0.5010.30154.50 
  Kiselev, Maxim 2185 RUS0.001-0.2215-3.30 
  Belov, Yury 1746 RUS1.0010.22153.30 
  Chernov, Vladimir 2084 RUS0.001-0.3415-5.10 
  Artemov, Nikita 1843 RUS0.501-0.1715-2.55 
  Korotchenkov, Victor 1675 RUS0.501-0.3515-5.25 

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)
 
 Voronezh region CC Chmp. 2009 Final Voronezh RUS 2009-10-10
RcRownchangeKK*chgGame
 2095 1969 2.50 9 -0.54 15 -8.10 
  Vyaznikov, Sergey O. 2240 RUS0.001-0.1715-2.55 
  Serdjukov, Sergey 2133 RUS0.001-0.2815-4.20 
  Chernov, Vladimir 2084 RUS1.0010.66159.90 
  Terentiev, Vitaly G 2295 RUS0.001-0.1315-1.95 
  Ioffe, Evgeny 2082 RUS0.001-0.3515-5.25 
  Korotchenkov, Victor 1675 RUS1.0010.15152.25 
  Sokolovsky, Victor 2064 RUS0.001-0.3715-5.55 
  Golovchanov, Artiom 2105 RUS0.5010.18152.70 
  Kovalenko, Sergey 2178 RUS0.001-0.2315-3.45 

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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