Rapid: Individual Calculations April 2019
 Naydenov, Sergey  Total change: -39.20  Rating chartPersonal card
 Sverdlovsk region Championship rapid Pervouralsk RUS 2019-03-02
RcRownchangeKK*chgGame
 1888 2052 3.50 8 -1.96 20 -39.20 
  Voskanyan, Argisht 1652  * RUS0.501-0.4220-8.40 
  Kraiukhin, Leonid 1652  * RUS0.501-0.4220-8.40 
  Erokhin, Artem 1791 RUS0.501-0.3220-6.40 
  Abramov, Oleg 1847 RUS1.0010.24204.80 
  Matveev, Vladimir f2427 RUS0.001-0.0920-1.80 
  Igumnov, Alexandr 1942 RUS1.0010.35207.00 
  Sitnikovskiy, Sergey 2139 RUS0.001-0.3820-7.60 
  Frolova, Lada 1652  * RUS0.001-0.9220-18.40 
 * 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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