Rapid: Individual Calculations December 2023
 Rozhko, Dmitry  Total change: -15.70  Rating chartPersonal card
 Memorial Zhukhovitskiy S.M. 2023 Novocherkassk RUS 2023-11-19
RcRownchangeKK*chgGame
 1877 2187 6.00 9 -1.57 10 -15.70 
  Melkonyan, Seyran 1632 RUS1.0010.03100.30 
  Ivanova, Tatiana V 1837 RUS1.0010.11101.10 
  Igdirov, Boris 1961 RUS1.0010.21102.10 
  Titov, Andrey 2038 RUS0.001-0.7010-7.00 
  Shverov, Igor 2019 RUS0.001-0.7210-7.20 
  Kulikov, Maksim 1787  * RUS1.0010.08100.80 
  Pogorelov, Daniil A. 1867 RUS0.501-0.3710-3.70 
  Elamiryan, Martin 1922 RUS0.501-0.3210-3.20 
  Tikhonov, Petr 1830 RUS1.0010.11101.10 
 * 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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