Individual Calculations May 2010
 Sakhnenko, Ivan  Total change: 2.10  Rating chartPersonal card
 Tula Chmp. 2010 open Tula RUS 2010-03-20
RcRownchangeKK*chgGame
 2095 2074 2.50 5 0.14 15 2.10 
  Litov, Maxim 1978 RUS0.001-0.6315-9.45 
  Zhukov, Vladimir 1934 RUS1.0010.31154.65 
  Smirnov, Alexander 2234 RUS0.5010.21153.15 
  Khanov, Vjacheslav 2144 RUS0.5010.10151.50 
  Sviridov, Vladislav 2186 RUS0.5010.15152.25 

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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