Individual Calculations April 2008
 Mikhalchenko, Petr  Total change: 14.25  Rating chartPersonal card
 SibFR Clubs Chmp. 2007 Kemerovo RUS 2007-12-07
RcRownchangeKK*chgGame
 2337 2286 4.00 7 0.95 15 14.25 
  Ruzhkovich, Andrey 2194 RUS1.0010.37155.55 
  Konev, Kirill 2192 RUS0.001-0.6315-9.45 
  Tydykov, Anatoliy m2313 RUS1.0010.54158.10 
  Kirilov, Michael 2282 RUS1.0010.49157.35 
  Nevostrujev, Vladimir g2469 RUS0.001-0.2615-3.90 
  Voinov, Alexandr f2437 RUS0.5010.20153.00 
  Gutov, Andrey g2469 RUS0.5010.24153.60 

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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