Rapid: Individual Calculations April 2021
 Borisovsky, Dmitry  Total change: -35.40  Rating chartPersonal card
 St. Petersburg Rapid Championship 2021 Men St. Petersburg RUS 2021-03-13
RcRownchangeKK*chgGame
 1998 2230 5.00 9 -1.77 20 -35.40 
  Chertkov, Maksim 1861 RUS0.501-0.4020-8.00 
  Efimenko, Aleksandr 1722 RUS1.0010.04200.80 
  Kuizhev, Adam 1798 RUS0.501-0.4320-8.60 
  Efremov, Vladislav f1983 RUS1.0010.19203.80 
  Tarasov, Ilya 2200 RUS0.001-0.5420-10.80 
  Smirnov, Mikhail 2035 RUS0.001-0.7520-15.00 
  Ponomarev, Vsevolod 1949 RUS1.0010.16203.20 
  Tskhadadze, Anna 2023 RUS1.0010.23204.60 
  Zubritskiy, Artyom m2409 RUS0.001-0.2720-5.40 

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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