Rapid: Individual Calculations March 2020
 Drozdov, Vladimir E.  Total change: -37.80  Rating chartPersonal card
 Veterans Defender's day 2020 Rapid Moscow RUS 2020-02-15
RcRownchangeKK*chgGame
 1951 1934 2.00 8 -1.89 20 -37.80 
  Hait, Alexander m2152 RUS0.001-0.2220-4.40 
  Shvedchikov, Anatoli I. m2250 RUS0.001-0.1320-2.60 
  Korolkov, Anatolij 2014 RUS0.001-0.3920-7.80 
  Osipov, Grigoriy 1825 RUS0.001-0.6520-13.00 
  Goncharova, Nadezhda wf1833 RUS1.0010.36207.20 
  Melnik, Viktor 1927 RUS0.001-0.5120-10.20 
  Katzkova, Olga 1790 RUS0.001-0.6920-13.80 
  Zaitseva, Tamara 1817 RUS1.0010.34206.80 

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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