Individual Calculations March 2010
 Sazonov, Sergey  Total change: -19.25  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2011 2144 4.50 8 -0.77 25 -19.25 
  Tantsov, Peter 1772 RUS1.0010.10252.50 
  Gubajdullin, Alexei f2296 RUS0.001-0.3025-7.50 
  Gevondian, Arman 1952 RUS1.0010.25256.25 
  Gavrilenko, Viktor 1983 RUS1.0010.29257.25 
  Vakhlamov, Igor L. 2268 RUS0.001-0.3325-8.25 
  Stoljarov, Dmitriy 1960 RUS0.001-0.7425-18.50 
  Efanov, Mikhail 1919 RUS1.0010.22255.50 
  Ovchinnikov, Andrey 1938 RUS0.501-0.2625-6.50 

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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