Rapid: Individual Calculations June 2019
 Sifunda, Sergey  Total change: 22.40  Rating chartPersonal card
 1st Open Cup for prizes of the Head of the Republic of Adygea rapid 2019 Maikop RUS 2019-05-02
RcRownchangeKK*chgGame
 1820 1866 5.50 8 1.12 20 22.40 
  Korsun, Vladimir 1628 RUS1.0010.20204.00 
  Khagurov, Nukh 2175 RUS0.001-0.1420-2.80 
  Khagur, Aslan 1652 RUS1.0010.23204.60 
  Dubinskaya, Yuliya 1466  * RUS0.501-0.4220-8.40 
  Danchenko, Artemiy 1864 RUS1.0010.502010.00 
  Shibaev, Fyodor f2248 RUS0.001-0.0920-1.80 
  Drozhzhina, Alina 1466  * RUS1.0010.08201.60 
  Bogumil, Tatiana wg2064 RUS1.0010.762015.20 
 * 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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