Individual Calculations April 2009
 Dedukhin, Oleg  Total change: 76.50  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2194 1990 5.00 8 3.06 25 76.50 
  Goroshilov, Vladislav 2147 RUS1.0010.712517.75 
  Yudkevich, Mikhail 2187 RUS0.001-0.2525-6.25 
  Chizhikov, Vladislav 2184 RUS1.0010.752518.75 
  Burkov, Dmitry f2169 RUS1.0010.732518.25 
  Pustovoitova, Daria 2279 RUS0.001-0.1625-4.00 
  Kondratiev, Vissarion L. 2225 RUS1.0010.792519.75 
  Shmatkov, Mikhail 2197 RUS0.001-0.2325-5.75 
  Izotov, Vladimir 2160 RUS1.0010.722518.00 

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)
 

 

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