Individual Calculations September 2009
 Siuniakov, Igor  Total change: 12.10  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2201 2285 6.00 8 1.21 10 12.10 
  Krapivina, Rimma wf1986 RUS0.501-0.3510-3.50 
  Strakhov, Andrey 1974 RUS1.0010.14101.40 
  Sagitov, Denis 2081 RUS1.0010.24102.40 
  Nigametzianov, Mikhail f2413 RUS1.0010.67106.70 
  Iskusnyh, Sergei g2471 RUS0.001-0.2610-2.60 
  Shukan, Alexander 2187 RUS1.0010.37103.70 
  Vladimirov, Mikhail 2171 RUS1.0010.34103.40 
  Sergeev, Albert m2326 RUS0.5010.06100.60 

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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