Rapid: Individual Calculations March 2020
 Dolmatovskiy, Boris  Total change: -15.20  Rating chartPersonal card
 Veterans Defender's day 2020 Rapid Moscow RUS 2020-02-15
RcRownchangeKK*chgGame
 1930 1751 1.50 8 -0.76 20 -15.20 
  Sirotkina, Nina wm2101 RUS0.001-0.1120-2.20 
  Andreev, Viktor B. 2057 RUS0.001-0.1420-2.80 
  Katzkova, Olga 1790 RUS0.5010.05201.00 
  Vorotnikova, Natalia wc1974 RUS0.5010.28205.60 
  Gordon, Alexander 2004 RUS0.001-0.1920-3.80 
  Osipov, Grigoriy 1825 RUS0.5010.10202.00 
  Beliaeva, Natalia wf1854 RUS0.001-0.3620-7.20 
  Goncharova, Nadezhda wf1833 RUS0.001-0.3920-7.80 

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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