Individual Calculations September 2009
 Kushka, Alena  Total change: 33.15  Rating chartPersonal card
 White Nights 2009 CYSS-2 Open St.Petersburg RUS 2009-06-09
RcRownchangeKK*chgGame
 2240 2170 5.50 8 2.29 15 34.35 
  Shestiglazov, Vladimir 1820 RUS1.0010.11151.65 
  Rutman, Aleksandr f2273 RUS1.0010.64159.60 
  Shushpanov, Vladimir m2384 RUS1.0010.771511.55 
  Gavrilov, Oleg 2361 RUS0.001-0.2515-3.75 
  Bazeev, German 2298 RUS1.0010.671510.05 
  Karasev, Vladimir I m2375 RUS0.001-0.2415-3.60 
  Churkin, Vitaly 2319 RUS0.5010.20153.00 
  Goldobin, Mikhail 2087 RUS1.0010.39155.85 

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)
 
 Team RUS Youth Chmp. 2009 Rybinsk RUS 2009-08-02
RcRownchangeKK*chgGame
 1991 2149 5.50 8 -0.08 15 -1.20 
  Vasenina, Anna 1780 RUS1.0010.10151.50 
  Pischurina, Ekaterina 2008 RUS1.0010.31154.65 
  Zizlova, Sofia 2045 RUS0.001-0.6415-9.60 
  Kopylova, Natalia A. 1911 RUS1.0010.20153.00 
  Zaryvkina, Anastasia 2057 RUS1.0010.37155.55 
  Severina, Maria 1981 RUS0.501-0.2215-3.30 
  Ognerubova, Anastasia wf2009 RUS0.001-0.6915-10.35 
  Shlakich, Anna 2139 RUS1.0010.49157.35 

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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