Individual Calculations September 2009
 Tarasov, Valery  Total change: -6.30  Rating chartPersonal card
 Hopes Cup 2009 open Nizhny Novgorod RUS 2009-08-10
RcRownchangeKK*chgGame
 1917 1960 4.00 8 -0.42 15 -6.30 
  Paley, Alexander 2067 RUS0.5010.15152.25 
  Shilnikov, Igor S. 1960 RUS0.5010.00150.00 
  Rakov, Alexey Y. 2024 RUS0.001-0.4115-6.15 
  Demidov, Daniil 1944 RUS1.0010.48157.20 
  Gorozhanin, Mikhail 1826 RUS0.001-0.6815-10.20 
  Varseev, Dmitry 1705 RUS1.0010.19152.85 
  Gribkov, Ilya 1974 RUS1.0010.52157.80 
  Sedova, Evgenia 1838 RUS0.001-0.6715-10.05 

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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