Rapid: Individual Calculations November 2018
 Dragunov, Vladimir  Total change: -20.40  Rating chartPersonal card
 Istra-rapid 30.09 Istra RUS 2018-09-30
RcRownchangeKK*chgGame
 1894 1921 1.00 4 -1.02 20 -20.40 
  Komarov, Andrei 2105 RUS0.001-0.2620-5.20 
  Kukuev, Aleksandr 1961 RUS0.001-0.4420-8.80 
  Andreev, Andrei V. 1521  * RUS1.0010.08201.60 
  Shemin, Vadim 1990 UZB0.001-0.4020-8.00 
 * 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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