Rapid: Individual Calculations July 2014
 Katzkova, Olga  Total change: -11.60  Rating chartPersonal card
 Chess tournament three Anatole 2014 Rapid Moscow RUS 2014-05-31
RcRownchangeKK*chgGame
 2063 1915 2.00 8 -0.58 20 -11.60 
  Aljechin, Yuri 2176 RUS0.001-0.1820-3.60 
  Kremenietsky, Anatoly M. m2289 RUS0.001-0.1020-2.00 
  Dolmatovskiy, Boris 1892 RUS0.501-0.0320-0.60 
  Zaitseva, Tamara 2034 RUS0.001-0.3420-6.80 
  Slyusarenko, Ivan 1907 RUS1.0010.49209.80 
  Liberzon, Roman 2170 RUS0.001-0.1920-3.80 
  Osipov, Grigoriy 1933 RUS0.5010.03200.60 
  Gordon, Alexander 2099 RUS0.001-0.2620-5.20 

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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