Individual Calculations September 2009
 Stepanov, Igor  Total change: -5.10  Rating chartPersonal card
 8. Tsiolkovsky Memorial 2009 open Kaluga RUS 2009-07-31
RcRownchangeKK*chgGame
 2060 2030 3.00 7 -0.34 15 -5.10 
  Zabotin, Alexander m2430  * RUS0.001-0.0815-1.20 
  Egorov, Pavel 1881 RUS0.001-0.7015-10.50 
  Skripchenko, Vladimir N. 1841 RUS1.0010.25153.75 
  Oreshenkov, Viktor 1950 RUS1.0010.39155.85 
  Loginov, Anton 2233 RUS0.5010.26153.90 
  Zaitsev, Mikhael 1986 RUS0.501-0.0615-0.90 
  Lebedukhin, Alexei 2102 RUS0.001-0.4015-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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