Rapid: Individual Calculations June 2018
 Airapetian, Valentin  Total change: -6.80  Rating chartPersonal card
 Caissa_OPEN_2018_09_05_rapid Krasnodar RUS 2018-05-09
RcRownchangeKK*chgGame
 1808 1756 3.00 8 -0.34 20 -6.80 
  Chumak, Vadim 1908 RUS0.001-0.3020-6.00 
  Baranov, Valentin 1356  * RUS1.0010.08201.60 
  Shorin, Sergei 2065 RUS0.001-0.1420-2.80 
  Pak, Leonid 1407 RUS0.501-0.3920-7.80 
  Gasparyan, Daniel 2006 RUS1.0010.812016.20 
  Pegov, Evgeny 1937 RUS0.001-0.2620-5.20 
  Gridnev, Yury 1919 RUS0.5010.22204.40 
  Sergakov, Valeriy 1862 RUS0.001-0.3620-7.20 
 * 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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