Individual Calculations June 2017
 Efremov, Valery  Total change: -20.00  Rating chartPersonal card
 Tournament chessclub K-64 day Pobedy Surgut RUS 2017-04-17
RcRownchangeKK*chgGame
 1733 1797 3.00 7 -1.00 20 -20.00 
  Barseghyan, Norik 1688 RUS0.001-0.6520-13.00 
  Oganesyan, Sergey 1397  * RUS1.0010.08201.60 
  Dumakov, Pavel 1880 RUS0.001-0.3920-7.80 
  Shatkovskii, Viktor 1660 RUS0.501-0.1820-3.60 
  Krupin, Vladislav 1804 RUS0.001-0.4920-9.80 
  Filatov, Sergei 1703 RUS1.0010.37207.40 
  Sanochkin, Nikolay 2002 RUS0.5010.26205.20 
 * 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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