Individual Calculations October 2017
 Kurashov, Andrey  Total change: -21.20  Rating chartPersonal card
 VO Moscow. September 2017 Moscow RUS 2017-08-27
RcRownchangeKK*chgGame
 1907 2069 4.50 8 -1.06 20 -21.20 
  Ryabov, Viktor 1770 RUS1.0010.15203.00 
  Polischuk, Anatoly 1921 RUS0.001-0.7020-14.00 
  Valeev, Sergey 1868 RUS1.0010.24204.80 
  Larina, Marija wf1958 RUS1.0010.35207.00 
  Kretov, Leonid 2045 RUS0.501-0.0320-0.60 
  Belokon, Artour 1990 RUS0.001-0.6120-12.20 
  Buniatyan, David 1669  * RUS1.0010.08201.60 
  Stepurko, Yury 2038 RUS0.001-0.5420-10.80 
 * 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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