Individual Calculations September 2017
 Shkurkin, Andrey  Total change: 8.60  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 2006 2182 6.50 9 0.43 20 8.60 
  Rakitin, Daniil 1782  * RUS1.0010.08201.60 
  Melkumov, Bogdan 1782  * RUS1.0010.08201.60 
  Brikov, Illarion 2400 RUS0.5010.28205.60 
  Chuzhakin, Evgeny 2150 RUS0.501-0.0420-0.80 
  Dudkin, Sergey 1782  * RUS1.0010.08201.60 
  Smirnov, Alexander f2379 RUS0.001-0.2520-5.00 
  Efanova, Alena 1782  * RUS1.0010.08201.60 
  Novikov, Konstantin 2213 RUS0.5010.04200.80 
  Magomedov, Adam 1782  * RUS1.0010.08201.60 
 * 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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