Individual Calculations September 2011
 Luchkin, Vadim  Total change: 8.40  Rating chartPersonal card
 Sukharev Memorial 2011 open Novosibirsk RUS 2011-07-18
RcRownchangeKK*chgGame
 2042 1842 1.50 6 0.03 30 0.90 
  Zaichenko, Daria wf2134 RUS0.001-0.1530-4.50 
  Kamrukov, Alexey 2073 RUS0.001-0.2130-6.30 
  Antonenko, Vladimir 1935 RUS0.001-0.3730-11.10 
  Takmakov, Alexander 1982 RUS1.0010.693020.70 
  Lukashov, Vladimir 2099 RUS0.001-0.1830-5.40 
  Kachkin, Konstantin 2031 RUS0.5010.25307.50 

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)
 
 Novosibirsk gorodok-2011 open Novosibirsk RUS 2011-08-01
RcRownchangeKK*chgGame
 2012 1842 2.50 8 0.25 30 7.50 
  Khanin, Semen 2127 RUS0.001-0.1630-4.80 
  Tsepennikov, Arseny 2033 RUS0.5010.25307.50 
  Solomatin, Sergey 1992 KAZ0.001-0.3030-9.00 
  Ruban, Roman 1948 RUS1.0010.643019.20 
  Larin, Maxim 2015 RUS0.001-0.2730-8.10 
  Parkhomenko, Alexander 1977 RUS1.0010.683020.40 
  Ashirov, Rustam 2072 RUS0.001-0.2130-6.30 
  Bureev, Danila 1933 RUS0.001-0.3830-11.40 

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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