Individual Calculations September 2017
 Grechanik, Maxim  Total change: -20.00  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 1829 1970 5.50 9 -0.50 40 -20.00 
  Shirokov, Viktor 1570  * RUS1.0010.08403.20 
  Filin, Daniil 1672 RUS1.0010.15406.00 
  Smirnov, Alexander f2370  * RUS0.001-0.0840-3.20 
  Trifonov, Vladislav 1713 RUS1.0010.18407.20 
  Skvortsov, Alexey 1570  * RUS1.0010.08403.20 
  Novikov, Konstantin 2213 RUS0.001-0.2040-8.00 
  Melkumov, Bogdan 1703 RUS1.0010.18407.20 
  Magomedov, Adam 1772 RUS0.001-0.7640-30.40 
  Shalygin, Aleksander 1878 RUS0.501-0.1340-5.20 
 * 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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