Individual Calculations September 2009
 Kostoglotov, Dmitry  Total change: 36.60  Rating chartPersonal card
 3. King's Gambit 2009 C open Lipetsk RUS 2009-06-23
RcRownchangeKK*chgGame
 2053 1859 4.50 8 2.44 15 36.60 
  Kasantsev, Anatolij B. f2093 RUS0.5010.29154.35 
  Polyansky, Viktor 2027 RUS0.5010.22153.30 
  Lomakina, Galja wm2089 RUS0.5010.29154.35 
  Dulin, Anatoliy 1951 RUS0.5010.13151.95 
  Zvezdov, Nikolay S. 2174 RUS1.0010.861512.90 
  Rysbayeva, Korlan 2007 KAZ1.0010.701510.50 
  Skomorohov, Grigorij 2136 RUS0.001-0.1715-2.55 
  Rudakov, Aleksandr 1945 RUS0.5010.12151.80 

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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