Individual Calculations September 2009
 Zhukov, Klim  Total change: -13.65  Rating chartPersonal card
 White Nights 2009 CYSS-2 Open St.Petersburg RUS 2009-06-09
RcRownchangeKK*chgGame
 2120 2259 5.00 8 -0.33 15 -4.95 
  Azimova, Karina 1948 RUS0.501-0.3615-5.40 
  Kudrjavich, Dmitry 1914 RUS1.0010.11151.65 
  Svidinsky, Dmitry 2086 RUS1.0010.27154.05 
  Gavrilov, Oleg 2361 RUS0.001-0.3615-5.40 
  Belenkaya, Dina 2024 RUS0.001-0.7915-11.85 
  Solovyov, Viktor 2127 RUS1.0010.32154.80 
  Shushpanov, Vladimir m2384 RUS1.0010.671510.05 
  Smirnov, Artyom 2117 RUS0.501-0.1915-2.85 

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)
 
 Summer on Petrograd Side 2009 open St.Petersburg RUS 2009-07-20
RcRownchangeKK*chgGame
 2053 2243 5.00 8 -0.86 15 -12.90 
  Kravchenko, Viacheslav 1916 RUS1.0010.13151.95 
  Ginburg, Vladilen 2012 RUS1.0010.21153.15 
  Sichinava, Zviad 2307 RUS0.001-0.4115-6.15 
  Kravtsov, Andrei 1971 RUS0.001-0.8315-12.45 
  Zakharov, Yuri 2001 RUS1.0010.20153.00 
  Rodkin, Felix 2143 RUS0.001-0.6415-9.60 
  Shpartko, Grigory 2001 RUS1.0010.20153.00 
  Egorova, Ekaterina wf2075 RUS1.0010.28154.20 

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
 2178 2243 5.50 9 0.28 15 4.20 
  Losev, Sergey 1972 RUS1.0010.17152.55 
  Petrov, Nikita 2063 RUS1.0010.26153.90 
  Kosarev, Dmitry 2231 RUS0.501-0.0215-0.30 
  Kobzar, Alexandr 2170 UKR0.001-0.6015-9.00 
  Penkov, Aleksey 1990 RUS1.0010.19152.85 
  Sichinava, Zviad 2307 RUS1.0010.59158.85 
  Koryakin, Evgeniy 2369 RUS0.5010.17152.55 
  Zubritskiy, Artyom 2342 RUS0.5010.14152.10 
  Kopasov, Alexander 2157 RUS0.001-0.6215-9.30 

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)
 

 

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