Individual Calculations April 2016
 Ryabous, Andrey  Total change: 10.00  Rating chartPersonal card
 Championship of Petrodvorets district of St. Petersburg 2016 1-9 Petergof RUS 2016-01-31
RcRownchangeKK*chgGame
 1687 1595 3.00 7 0.25 40 10.00 
  Filippov, Sergey B. 1995  * RUS0.5010.424016.80 
  Avdonin, Maxim 1657 RUS0.001-0.4140-16.40 
  Dmitriev, Artur 1452 RUS1.0010.314012.40 
  Reshetnikov, Viktor 1796 RUS0.5010.264010.40 
  Nazyrov, Emil 1590 RUS1.0010.494019.60 
  Nakonechniy, Yuriy 1682 RUS0.001-0.3840-15.20 
  Rudikov, Dmitry 1639 RUS0.001-0.4440-17.60 
 * 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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