Individual Calculations September 2010
 Zakharov, Alexander  Total change: -9.90  Rating chartPersonal card
 5. V.Y.Dvorkovich Memorial 2010 open Taganrog RUS 2010-08-02
RcRownchangeKK*chgGame
 2243 2405 4.50 8 -0.99 10 -9.90 
  Osipov, Adam V. 2061 RUS0.501-0.3810-3.80 
  Pligin, Genadiy M. 2005  * RUS1.0010.08100.80 
  Dmitrenko, Viktor m2335 UKR0.001-0.6010-6.00 
  Prokopenko, A. 2199 RUS1.0010.24102.40 
  Guschin, Vladimir I. 2198 RUS1.0010.23102.30 
  Papin, Vasily m2521 RUS0.5010.16101.60 
  Weetik, Vjacheslav f2454 RUS0.001-0.4310-4.30 
  Travkina, Anastasia wf2171 RUS0.501-0.2910-2.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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