Individual Calculations September 2009
 Bazeev, German  Total change: -11.25  Rating chartPersonal card
 White Nights 2009 CYSS-2 Open St.Petersburg RUS 2009-06-09
RcRownchangeKK*chgGame
 2129 2298 6.00 9 -0.41 15 -6.15 
  Khatenever, Feliks 1972 RUS1.0010.13151.95 
  Goldobin, Mikhail 2087 RUS0.501-0.2715-4.05 
  Smirnov, Artyom 2117 RUS1.0010.26153.90 
  Gorjunov, Sergey 2087 RUS1.0010.23153.45 
  Churkin, Vitaly 2319 RUS0.5010.03150.45 
  Kushka, Alena wf2170 RUS0.001-0.6715-10.05 
  Maevsky, Nikolay 2248 RUS0.001-0.5715-8.55 
  Svidinsky, Dmitry 2086 RUS1.0010.23153.45 
  Kopasov, Evgeny 2075 RUS1.0010.22153.30 

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)
 
 Petrovskaya Ladya 2009 open Peterhof RUS 2009-08-03
RcRownchangeKK*chgGame
 2153 2285 5.00 8 -0.34 15 -5.10 
  Rubtsov, Aleksandr 1990 RUS1.0010.15152.25 
  Lezhepekova, Veronika wf2118 RUS0.501-0.2215-3.30 
  Valov, Ilya 2259 RUS1.0010.46156.90 
  Kobzar, Alexandr 2170 UKR0.001-0.6615-9.90 
  Pyatin, Alexander 2039 RUS0.501-0.3115-4.65 
  Kosarev, Dmitry 2231 RUS1.0010.42156.30 
  Koryakin, Evgeniy 2369 RUS0.001-0.3815-5.70 
  Volkov, Sergei E. 2048 RUS1.0010.20153.00 

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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