Individual Calculations November 2013
 Navrodskiy, Boris  Total change: -3.90  Rating chartPersonal card
 Voskres September Moscow RUS 2013-09-22
RcRownchangeKK*chgGame
 1885 1927 3.50 7 -0.26 15 -3.90 
  Gurevich, Iosif 1527  * RUS1.0010.08151.20 
  Dedyukhin, Oleg 2179 RUS0.001-0.1915-2.85 
  Bakhyshov, Geis Gafis Oglu 1637 RUS1.0010.16152.40 
  Egorov, Pavel 2080 RUS0.001-0.3015-4.50 
  Samsonov, Nikita 1850 RUS0.501-0.1115-1.65 
  Babaev, Mikhail 2005 GER0.001-0.3915-5.85 
  Merkin, German 1920 RUS1.0010.49157.35 
 * 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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