Individual Calculations January 2009
 Nechaev, Alexey  Total change: 9.75  Rating chartPersonal card
 Åvropa-Azia 2008 open Perm RUS 2008-11-10
RcRownchangeKK*chgGame
 2155 2187 5.00 8 0.65 15 9.75 
  Zakharov, Andrey 2211 RUS0.5010.03150.45 
  Simakov, Andrey 2093 RUS1.0010.37155.55 
  Filipenko, Alexander V m2343 RUS0.5010.21153.15 
  Rozhnev, Ivan 2113 RUS1.0010.40156.00 
  Abashev, Alex 2229 RUS0.5010.06150.90 
  Kashin, Yury 2057 RUS0.001-0.6815-10.20 
  Soskin, Ivan 2151 RUS0.501-0.0515-0.75 
  Goretov, Andrey 2043 RUS1.0010.31154.65 

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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