Rapid: Individual Calculations February 2023
 Merkulova, Ekaterina  Total change: -15.20  Rating chartPersonal card
 Rapid Moscow. January 2023 - 4 Moscow RUS 2023-01-21
RcRownchangeKK*chgGame
 1652 1526 2.50 7 -0.38 40 -15.20 
  Rostovtsev, Dmitry f2270 RUS0.0010.00400.00 
  Kopytov, Viktor Alek 1328 RUS1.0010.24409.60 
  Pasynkov, Andrey 1708 RUS1.0010.744029.60 
  Dedkov, Roman Ol 1683 RUS0.001-0.2940-11.60 
  Manvelyan, Mikayel 1920 ARM0.001-0.0840-3.20 
  Khahin, Oleg 1252 RUS0.501-0.3340-13.20 
  Kim, Mikhail 1406 RUS0.001-0.6640-26.40 

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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