Individual Calculations October 2008
 Vunder, Andrey  Total change: 12.15  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2223 2241 6.50 9 1.85 15 27.75 
  Belenkaya, Dina 1938 RUS1.0010.14152.10 
  Kopasov, Alexander 2041 RUS0.501-0.2615-3.90 
  Sorokina, Anastasia wf2073 RUS1.0010.28154.20 
  Biriukov, Oleg V. m2391 RUS0.5010.20153.00 
  Alekseenko, Kirill f2063 RUS1.0010.27154.05 
  Kurilov, Viktor 2312 RUS0.5010.10151.50 
  Khuseinkhodzhaev, Muhammad 2407 TJK0.5010.22153.30 
  Khakimov, Timur m2346 RUS1.0010.64159.60 
  Solovjov, Sergey I. m2440 RUS0.5010.26153.90 

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)
 
 Summer on Petrograd Side 2008 open St.Petersburg RUS 2008-07-21
RcRownchangeKK*chgGame
 2069 2249 5.50 9 -1.04 15 -15.60 
  Ginburg, Vladilen 1988 RUS0.001-0.8215-12.30 
  Tkachev, Ivan 1952 RUS1.0010.15152.25 
  Orlov, Anatoly 2052 RUS0.501-0.2515-3.75 
  Zhuravliov, Mikhail 2035 RUS1.0010.23153.45 
  Kuzmin, Yuri 2002 RUS1.0010.19152.85 
  Pimenov, Revolt 2077 RUS1.0010.27154.05 
  Rutman, Aleksandr f2264 RUS0.5010.02150.30 
  Zhukov, Klim 2146 RUS0.501-0.1415-2.10 
  Kitsis, Andrey 2107 RUS0.001-0.6915-10.35 

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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