Individual Calculations November 2011
 Sifunda, Sergey  Total change: -3.75  Rating chartPersonal card
 10. K.R.Dzigunov Memorial 2011 Maikop RUS 2011-08-19
RcRownchangeKK*chgGame
 2116 1994 4.00 8 1.17 15 17.55 
  Rakov, Valery 2215 RUS0.5010.28154.20 
  Mikhailov, Grigory 2204 RUS0.001-0.2315-3.45 
  Vaschukov, Viktor 1961 RUS1.0010.45156.75 
  Elbakidze, Suliko 1934 RUS1.0010.42156.30 
  Kashlev, Viktor 2085 RUS1.0010.62159.30 
  Shibaev, Fyodor 2345 RUS0.001-0.1115-1.65 
  Arutyunov, Artyom 1966 RUS0.501-0.0415-0.60 
  Udovichenko, Nikolay 2214 RUS0.001-0.2215-3.30 

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)
 
 Maikop Chmp. 2011 Rtg Maikop RUS 2011-10-15
RcRownchangeKK*chgGame
 1917 1964 3.00 8 -1.42 15 -21.30 
  Matsievskaya, Lyudmila 1644 RUS1.0010.13151.95 
  Udovichenko, Nikolay 2214 RUS0.001-0.1915-2.85 
  Zhiryakov, Nikolay 1708 RUS1.0010.19152.85 
  Karev, Alexander 1906 RUS0.001-0.5815-8.70 
  Kadilin, Alexander 2165 RUS0.001-0.2415-3.60 
  Kvasov, Alexey 1987 RUS0.001-0.4715-7.05 
  Gromov, Vladimir 1710 RUS1.0010.19152.85 
  Stroevsky, Ivan 2000 RUS0.001-0.4515-6.75 

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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