Individual Calculations August 2017
 Kozlov, Sergej A.  Total change: -38.00  Rating chartPersonal card
 Zagorovsky Memorial Open 2017 Voronezh RUS 2017-06-27
RcRownchangeKK*chgGame
 1890 2072 5.50 9 -0.95 40 -38.00 
  Chuprik, Ilya 1693 RUS1.0010.09403.60 
  Shestakov, Alexander 1839 RUS1.0010.21408.40 
  Krivtsov, Alexander 2240 RUS0.001-0.2840-11.20 
  Koshelev, Vladimir 1725 RUS0.001-0.8940-35.60 
  Malikov, Sergey 1817 RUS1.0010.19407.60 
  Moiseenko, Andrey 2010 RUS0.001-0.5940-23.60 
  Vlasova, Zlata 1819 RUS1.0010.19407.60 
  Sokolovsky, Victor 1896 RUS1.0010.274010.80 
  Polyansky, Viktor 1971 RUS0.501-0.1440-5.60 

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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