Individual Calculations November 2009
 Subbotin, Alexander  Total change: 6.60  Rating chartPersonal card
 "Crimea 2009" Simferopol UKR 2009-10-01
RcRownchangeKK*chgGame
 2105 1949 2.50 7 0.44 15 6.60 
  Muhtarov, Leonid 2149 UKR1.0010.761511.40 
  Savvopulo, Anatolij 2098 UKR0.001-0.3015-4.50 
  Ledakov, Alexandr 2196 UKR0.001-0.1915-2.85 
  Arkhipov, Vladimir 2101 UKR0.001-0.3015-4.50 
  Filin, Stas 2056 UKR1.0010.65159.75 
  Zubachek, Egor 2049 UKR0.001-0.3615-5.40 
  Promskij, Georgij 2084 UKR0.5010.18152.70 

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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