Individual Calculations January 2010
 Karpov, Arkadiy  Total change: 24.00  Rating chartPersonal card
 Novokuznetsk Chmp. open 2009 Novokuznetsk RUS 2009-11-21
RcRownchangeKK*chgGame
 2102 1964 3.50 8 0.96 25 24.00 
  Brazhnikov, Vladimir 2182 RUS1.0010.782519.50 
  Sergeev, Sergei 2095 RUS0.001-0.3225-8.00 
  Pantykin, Nikolai 2158 RUS0.001-0.2525-6.25 
  Denisova, Natalia 2025 RUS1.0010.582514.50 
  Oschepkov, Dmitri 2115 RUS0.001-0.3025-7.50 
  Pantykin, Sergej 2131 RUS0.5010.22255.50 
  Nuzhdov, Vasiliy 2050 RUS1.0010.622515.50 
  Shukan, Mikhail 2058 RUS0.001-0.3725-9.25 

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)
 

 

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