Individual Calculations September 2017
 Novikov, Sergey M.  Total change: -9.20  Rating chartPersonal card
 Open Moscow. July - August 2017 Moscow RUS 2017-07-22
RcRownchangeKK*chgGame
 1758 1751 3.00 7 -0.46 20 -9.20 
  Perov, German 2150 RUS0.001-0.0820-1.60 
  Berezovskaya, Vera 1351  * RUS1.0010.08201.60 
  Kondratiev, Vissarion L. 1986 RUS0.001-0.2120-4.20 
  Martynov, Vladimir 1933 RUS0.001-0.2620-5.20 
  Chistyakov, Andrey 1702 RUS0.001-0.5720-11.40 
  Markelov, Andrey 1641 RUS1.0010.35207.00 
  Baigushev, Alexandr 1542 RUS1.0010.23204.60 
 * 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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