Individual Calculations March 2011
 Semikopenko, Alexander  Total change: 19.25  Rating chartPersonal card
 Adygeia Chmp. 2011 men Maikop RUS 2011-01-28
RcRownchangeKK*chgGame
 2068 1916 3.00 7 0.77 25 19.25 
  Kadilin, Alexander 2169 RUS0.001-0.1925-4.75 
  Sifunda, Sergey 2009 RUS0.001-0.3725-9.25 
  Tletseri, Marziet 1952 RUS1.0010.552513.75 
  Bibichev, Vladimir 2002 RUS1.0010.622515.50 
  Pshunetlev, Adam 1879 RUS1.0010.452511.25 
  Vastrukhin, Oleg 2306 RUS0.001-0.0925-2.25 
  Udovichenko, Nikolay 2161 RUS0.001-0.2025-5.00 

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)
 

 

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