Individual Calculations October 2017
 Snurnitsyn, Alexander E.  Total change: -17.60  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1973 2069 4.00 8 -0.88 20 -17.60 
  Borisov, Alexander E. 1669  * RUS1.0010.08201.60 
  Ryzhkov, Vladimir 1843 RUS1.0010.21204.20 
  Volkov, Dmitry V 2219 RUS1.0010.702014.00 
  Zakaryan, David f2293 RUS0.001-0.2220-4.40 
  Palin, Denis 2140 RUS0.001-0.4020-8.00 
  Mezhov, Dmitriy 1878 RUS0.001-0.7520-15.00 
  Chemborisova, Elina 1808 RUS1.0010.18203.60 
  Ermolov, Vasily 1934 RUS0.001-0.6820-13.60 
 * 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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