Rapid: Individual Calculations December 2018
 Nikitin, Boris  Total change: 25.60  Rating chartPersonal card
 Rostov November 2018 (rapid) Rostov-on-Don RUS 2018-11-24
RcRownchangeKK*chgGame
 1835 1718 4.00 7 1.28 20 25.60 
  Osipov, Aleksandr 1885 RUS1.0010.722014.40 
  Zakharov, Alexander m2118  * RUS0.001-0.0820-1.60 
  Levit, Egor 1491 RUS0.001-0.7920-15.80 
  Postol, Miron 1497 RUS1.0010.22204.40 
  Krivov, Vasiliy 1621 RUS1.0010.37207.40 
  Parinov, Ivan 2118  * RUS1.0010.922018.40 
  Dobrovolsky, Oleg f2118  * 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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