Rapid: Individual Calculations December 2018
 Borisov, Alexander  Total change: -25.20  Rating chartPersonal card
 National Unity Day Rapid St. Petersburg RUS 2018-11-08
RcRownchangeKK*chgGame
 1889 1918 2.50 7 -1.26 20 -25.20 
  Bryushinin, Alexander 2242 RUS0.001-0.1320-2.60 
  Tomilin, Andrey A 1769 RUS1.0010.30206.00 
  Korolikhin, Valentin 1899 RUS0.001-0.5320-10.60 
  Zhukov, Gennady 1850 RUS1.0010.41208.20 
  Malinin, Vasily B. g1979 RUS0.5010.08201.60 
  Pecherskikh, Artur 1917 RUS0.001-0.5020-10.00 
  Novikov, Dmitry A. 1564 RUS0.001-0.8920-17.80 

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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