Rapid: Individual Calculations April 2023
 Bogatov, Aleksandr  Total change: -59.20  Rating chartPersonal card
 NEVZ-Cup - 2023 (rapid) Novocherkassk RUS 2023-03-19
RcRownchangeKK*chgGame
 1591 1731 1.00 6 -2.96 20 -59.20 
  Petrov, Vladislav 1520 RUS1.0010.23204.60 
  Anoshkin, Alexander A. m2140 RUS0.001-0.0820-1.60 
  Avdalian, Viktor 1794 UKR0.001-0.4120-8.20 
  Gusev, Aleksey 1351 RUS0.001-0.9120-18.20 
  Rodionov, Yaroslav 1331  * RUS0.001-0.9220-18.40 
  Zavodovskiy, Sergey 1407 RUS0.001-0.8720-17.40 
 * 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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