Individual Calculations September 2009
 Strakhov, Andrey  Total change: 4.20  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2066 1974 3.00 7 0.28 15 4.20 
  Nazarenko, Denis 2216 RUS0.5010.30154.50 
  Siuniakov, Igor m2285 RUS0.001-0.1415-2.10 
  Izmestiev, Ilija 2064 RUS0.001-0.3815-5.70 
  Shukan, Mikhail 2067 RUS0.5010.13151.95 
  Sagitov, Denis 2081 RUS0.001-0.3515-5.25 
  Vorobyova, Alyona 1918 RUS1.0010.42156.30 
  Golovina, Darya 1828 RUS1.0010.30154.50 

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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