Individual Calculations September 2009
 Askaryan, Valery  Total change: -34.25  Rating chartPersonal card
 "Svyatogorsk Summer - 2009 - 2" Svyatogorsk UKR 2009-07-02
RcRownchangeKK*chgGame
 2101 2262 3.50 7 -1.37 25 -34.25 
  Dotsenko, Sergey I 1932 RUS1.0010.12253.00 
  Erofeev, Oleg 2138 UKR0.001-0.6725-16.75 
  Tatarnikov, Andrey 2185 UKR0.001-0.6125-15.25 
  Boulgakov, Timur 1991 RUS0.001-0.8325-20.75 
  Nikishin, Mikhail 1953 RUS1.0010.14253.50 
  Vishkvarka, Igor 2249 UKR0.501-0.0225-0.50 
  Kaliuzhin, Alexander 2259 UKR1.0010.502512.50 

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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