Rapid: Individual Calculations September 2019
 Bertov, Alexandr  Total change: -31.00  Rating chartPersonal card
 Dubna 2019 - Estafeta pokoleniy rapid Dubna RUS 2019-08-18
RcRownchangeKK*chgGame
 1775 2026 4.50 8 -1.55 20 -31.00 
  Popov, Leonid A. 1626  * RUS1.0010.08201.60 
  Gubareva, Sofia 1626  * RUS1.0010.08201.60 
  Kireev, Aleksei m2316 RUS0.001-0.1620-3.20 
  Fomin, Nikita 1626  * RUS0.001-0.9220-18.40 
  Nikolaeva, Aleksandra 1626  * RUS0.501-0.4220-8.40 
  Tsyganovskiy, Nikita 1626  * RUS1.0010.08201.60 
  Bychkov, Vladislav S. 1626  * RUS1.0010.08201.60 
  Pitelin, Igor 2124 RUS0.001-0.3720-7.40 
 * 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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