Individual Calculations March 2011
 Naydenov, Sergey  Total change: 2.40  Rating chartPersonal card
 Youth of Gray-haired Ural Ekaterinburg RUS 2010-01-08
RcRownchangeKK*chgGame
 2222 2039 1.50 5 0.16 15 2.40 
  Menshikov, Alexander 2225 RUS0.001-0.2615-3.90 
  Yuferev, Oleg 2331 RUS0.001-0.1515-2.25 
  Filinkov, Alexander 2261 RUS0.001-0.2215-3.30 
  Marievich, Alexandr 2151 RUS1.0010.65159.75 
  Schipachev, Viktor 2143 RUS0.5010.14152.10 

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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