Individual Calculations May 2011
 Ivanov, Vadim  Total change: -23.25  Rating chartPersonal card
 Smolensk Chmp. 2011 FL Smolensk RUS 2011-03-17
RcRownchangeKK*chgGame
 1819 1758 2.50 8 -0.93 25 -23.25 
  Volkovich, Maksim 2036 RUS0.001-0.1725-4.25 
  Petrakov, Oleg 1937 RUS1.0010.732518.25 
  Bogacheva, Anna 2070 RUS0.001-0.1425-3.50 
  Mastikin, Fedor 1510 RUS0.501-0.3125-7.75 
  Savchenkov, Konstantin 1667 RUS0.001-0.6225-15.50 
  Boldenkov, Aleksandr 1686 RUS1.0010.402510.00 
  Korolev, Alexandr 1774 RUS0.001-0.4825-12.00 
  Lemchuzhnikov, Evgeniy 1873 RUS0.001-0.3425-8.50 

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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