Individual Calculations November 2015
 Shapiro, David  Total change: -36.60  Rating chartPersonal card
 XI stage Cup of Russia - Chigorin Memorial 2015 St. Petersburg RUS 2015-10-03
RcRownchangeKK*chgGame
 2089 2255 4.50 9 -1.83 20 -36.60 
  Vorobyova, Valeriya 1855  * RUS1.0010.08201.60 
  Soffer, Ram g2479 ISR0.001-0.2220-4.40 
  Martynyuk, Elizaveta wf2032 RUS0.501-0.2820-5.60 
  Khusenkhojaev, Mustafokhuja 2092 TJK0.001-0.7220-14.40 
  Terentev, Mikhail 2013 RUS0.501-0.3020-6.00 
  Nikulina, Alena wf2010 RUS0.501-0.3020-6.00 
  Lysenko, Margarita 2150 RUS1.0010.36207.20 
  Soldatov, Arnold 2087 RUS0.501-0.2220-4.40 
  Palin, Denis 2081 RUS0.501-0.2320-4.60 
 * 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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