Individual Calculations September 2017
 Kalinichenko, Oleg  Total change: -23.80  Rating chartPersonal card
 Open Moscow. July - August 2017 Moscow RUS 2017-07-22
RcRownchangeKK*chgGame
 1895 2079 4.50 8 -1.19 20 -23.80 
  Kashirsky, Eugeny D. 1704 RUS1.0010.09201.80 
  Rossal, Valeriy I. 1933 RUS0.501-0.2020-4.00 
  Garaev, Zaur 1679  * RUS0.001-0.9220-18.40 
  Chistyakov, Andrey 1702 RUS1.0010.09201.80 
  Kozlov, Vladimir N m2268 RUS0.001-0.2520-5.00 
  Chapygin, Sergey 1905 RUS1.0010.27205.40 
  Martynov, Vladimir 1933 RUS0.501-0.2020-4.00 
  Stepurko, Yury 2032 RUS0.501-0.0720-1.40 
 * 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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