Individual Calculations August 2013
 Petrushev., Nikita  Total change: 27.30  Rating chartPersonal card
 New Ladoga Summer 2013. Zinder memorial Open New Ladoga RUS 2013-06-28
RcRownchangeKK*chgGame
 2004 1840 4.00 7 1.82 15 27.30 
  Smirnov, Vladimir S. 2240  * RUS0.001-0.0815-1.20 
  Papin, Yury 2060 RUS1.0010.781511.70 
  Germanov, Alexander 1743 RUS1.0010.37155.55 
  Kudryavtsev, Nikolay 2038 RUS0.5010.26153.90 
  Bystryakova, Elena V. wm2170 RUS0.5010.38155.70 
  Rashitov, Dmitry 1683 RUS1.0010.29154.35 
  Shalaev, Nikolay 2097 ISR0.001-0.1815-2.70 
 * 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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