Individual Calculations September 2011
 Chaschin, Nikolai  Total change: 18.45  Rating chartPersonal card
 Sukharev Memorial Seniors 2011 open Novosibirsk RUS 2011-07-18
RcRownchangeKK*chgGame
 2054 1858 3.00 7 1.23 15 18.45 
  Volkov, Petr 2114 RUS0.001-0.1915-2.85 
  Kuryshev, Alexander 1979 RUS1.0010.66159.90 
  Kaurdakov, Vladislav 2141 RUS0.5010.34155.10 
  Merkuriev, Vyacheslav 1992 RUS1.0010.681510.20 
  Gavrilov, Gennady 2122 RUS0.001-0.1815-2.70 
  Konjkov, Victor 1999 RUS0.001-0.3115-4.65 
  Litvinov, Yury 2032 RUS0.5010.23153.45 

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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