Individual Calculations December 2017
 Sidorov, Dmitry I  Total change: -25.60  Rating chartPersonal card
 104th Peters Rook Open Petergof RUS 2017-10-31
RcRownchangeKK*chgGame
 1841 1963 4.50 8 -0.64 40 -25.60 
  Devyaterikov, Maksim 1563  * RUS1.0010.08403.20 
  Reshetnikov, Viktor 1764 RUS1.0010.24409.60 
  Poznyak, Nazar 2014 RUS0.5010.07402.80 
  Anisimov, Artem 1716 RUS0.501-0.3140-12.40 
  Rudikov, Dmitry 1943 RUS0.001-0.5340-21.20 
  Glukhov, Dmitriy 2010 RUS0.001-0.4340-17.20 
  Shkalikova, Marina 1727 RUS1.0010.20408.00 
  Slugin, Yaroslav 1992 RUS0.5010.04401.60 
 * 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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