Rapid: Individual Calculations September 2015
 Bregman, Ilya  Total change: 10.60  Rating chartPersonal card
 Team championship of Russia among boys and girls under 19 years - rapid St. Petersburg RUS 2015-08-10
RcRownchangeKK*chgGame
 2027 1686 1.50 8 0.53 20 10.60 
  Isayev, Maksym 2064 UKR0.5010.41208.20 
  Kolbyshev, Sergei 2086  * RUS0.001-0.0820-1.60 
  Grinblat, Artemiy 2023 RUS0.001-0.1220-2.40 
  Golikov, Daniil 1973 RUS0.001-0.1620-3.20 
  Gurvich, Vitaly f2086  * RUS0.001-0.0820-1.60 
  Zakharikov, Ivan 1931 RUS1.0010.802016.00 
  Rudenko, Naum 1967 RUS0.001-0.1620-3.20 
  Shubin, Kirill 2086  * RUS0.001-0.0820-1.60 
 * 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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