Individual Calculations November 2009
 Zhak, Boris  Total change: -12.90  Rating chartPersonal card
 "Great Silk Way 2009-6" Sudak UKR 2009-09-12
RcRownchangeKK*chgGame
 1980 1980 2.00 6 -1.01 15 -15.15 
  Berdnikov, Jury 2048 UKR0.5010.09151.35 
  Bazavljak, Vasil 2033 UKR0.5010.07151.05 
  Berezka, Alexandr 2144 UKR0.001-0.2815-4.20 
  Poljanskij, Vladimir 1850 UKR1.0010.32154.80 
  Olifir, Maxim 1886 UKR0.001-0.6315-9.45 
  Garnazhenko, D 1919 UKR0.001-0.5815-8.70 

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)
 
 "Crimea 2009" Simferopol UKR 2009-10-01
RcRownchangeKK*chgGame
 2078 1980 3.00 8 0.03 15 0.45 
  Pervakov, Sergey 2170 UKR1.0010.751511.25 
  Arkhipov, Vladimir 2101 UKR0.001-0.3415-5.10 
  Muhtarov, Leonid 2149 UKR0.001-0.2815-4.20 
  Ljahovetsky, Igor 1894 UKR0.501-0.1215-1.80 
  Volchkov, Vyachesl 2062 UKR0.5010.11151.65 
  Promskij, Georgij 2084 UKR1.0010.64159.60 
  Kutuzov, Valerij 2109 UKR0.001-0.3315-4.95 
  Filin, Stas 2056 UKR0.001-0.4015-6.00 

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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2121 1980 2.50 7 0.12 15 1.80 
  Gorovykh, Eduard m2380  * RUS0.001-0.0815-1.20 
  Khojayan, Vardan 2230 ARM0.001-0.1915-2.85 
  Stroganov, Anatoly 1890 RUS1.0010.38155.70 
  Balaian, Alina 2148 RUS0.001-0.2815-4.20 
  Esipovich, Stanislav 1777 RUS1.0010.24153.60 
  Gadzhiev, Yaroslav f2326 RUS0.5010.39155.85 
  Gantsevich, Aleksei 2096 RUS0.001-0.3415-5.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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